1) The document contains 37 multiple choice physics questions from an unsolved UPSEE past paper from 2005.
2) The questions cover a range of topics including kinematics, optics, thermodynamics, electricity, magnetism, and nuclear physics.
3) For each question, 4 possible answers are given and test-takers must select the correct answer.
The document provides a past physics exam paper from 2001 containing 39 multiple choice questions related to topics in physics. The questions cover areas such as thermodynamics, optics, electricity, mechanics, and modern physics. The format of the exam is multiple choice questions with 4 possible answer choices for each question numbered 1 through 39.
This document contains a past physics exam with 44 multiple choice questions covering various physics topics. The questions cover concepts such as mechanics, electricity, waves, optics, and thermodynamics. The document provides the question stem and 4 possible answer choices for each question.
1. The document contains 40 multiple choice questions from a physics exam.
2. The questions cover topics in physics including optics, electromagnetism, mechanics, thermodynamics, and modern physics.
3. For each question, 4 possible answers are provided and the test taker must select the correct answer.
This 3 sentence summary provides the high level information about the document:
The document is an unsolved physics paper from 2007 that contains 29 multiple choice questions about various physics concepts. The questions cover topics like mechanics, electromagnetism, optics, modern physics, and thermodynamics. Each question has 4 possible answer choices, with only one being correct. The document tests conceptual understanding of fundamental physics principles through multiple choice problem solving.
1. The document contains a past physics exam paper with 42 multiple choice questions covering topics in physics.
2. The questions cover concepts in electricity, optics, mechanics, thermodynamics, modern physics and more.
3. For each question, 4 possible answers are provided labelled a, b, c, or d and examinees must select the correct answer.
1. The document contains a 34-question physics exam with multiple choice answers for each question.
2. The questions cover topics in mechanics, thermodynamics, optics, electricity and magnetism, modern physics, and semiconductors.
3. For each question, the examinee must select the letter (a, b, c, or d) that corresponds to the correct multiple choice answer.
This document contains an unsolved physics test from 2002 consisting of 50 multiple choice questions covering topics in physics. The questions cover topics such as semiconductors, capacitors, lenses, waves, sound, light, mirrors, telescopes, thermodynamics, electricity, magnetism, quantum mechanics, and more. For each question, four possible answers are provided and the test-taker must select the correct answer.
This document contains a physics exam from 2006 with 40 multiple choice questions covering topics like:
1) Sound waves and the Doppler effect
2) Electric currents and magnetic fields
3) Thermal properties of materials
4) Optics including lenses, mirrors, and the photoelectric effect
The questions are in a single-answer multiple choice format testing conceptual understanding of core physics principles. The document provides context for understanding physics exam questions from over 15 years ago.
The document provides a past physics exam paper from 2001 containing 39 multiple choice questions related to topics in physics. The questions cover areas such as thermodynamics, optics, electricity, mechanics, and modern physics. The format of the exam is multiple choice questions with 4 possible answer choices for each question numbered 1 through 39.
This document contains a past physics exam with 44 multiple choice questions covering various physics topics. The questions cover concepts such as mechanics, electricity, waves, optics, and thermodynamics. The document provides the question stem and 4 possible answer choices for each question.
1. The document contains 40 multiple choice questions from a physics exam.
2. The questions cover topics in physics including optics, electromagnetism, mechanics, thermodynamics, and modern physics.
3. For each question, 4 possible answers are provided and the test taker must select the correct answer.
This 3 sentence summary provides the high level information about the document:
The document is an unsolved physics paper from 2007 that contains 29 multiple choice questions about various physics concepts. The questions cover topics like mechanics, electromagnetism, optics, modern physics, and thermodynamics. Each question has 4 possible answer choices, with only one being correct. The document tests conceptual understanding of fundamental physics principles through multiple choice problem solving.
1. The document contains a past physics exam paper with 42 multiple choice questions covering topics in physics.
2. The questions cover concepts in electricity, optics, mechanics, thermodynamics, modern physics and more.
3. For each question, 4 possible answers are provided labelled a, b, c, or d and examinees must select the correct answer.
1. The document contains a 34-question physics exam with multiple choice answers for each question.
2. The questions cover topics in mechanics, thermodynamics, optics, electricity and magnetism, modern physics, and semiconductors.
3. For each question, the examinee must select the letter (a, b, c, or d) that corresponds to the correct multiple choice answer.
This document contains an unsolved physics test from 2002 consisting of 50 multiple choice questions covering topics in physics. The questions cover topics such as semiconductors, capacitors, lenses, waves, sound, light, mirrors, telescopes, thermodynamics, electricity, magnetism, quantum mechanics, and more. For each question, four possible answers are provided and the test-taker must select the correct answer.
This document contains a physics exam from 2006 with 40 multiple choice questions covering topics like:
1) Sound waves and the Doppler effect
2) Electric currents and magnetic fields
3) Thermal properties of materials
4) Optics including lenses, mirrors, and the photoelectric effect
The questions are in a single-answer multiple choice format testing conceptual understanding of core physics principles. The document provides context for understanding physics exam questions from over 15 years ago.
1. This document contains unsolved questions from the 1998 UPSEE physics exam. It includes 75 multiple choice questions in Section 1.
2. The questions cover topics in physics including optics, electromagnetism, mechanics, thermodynamics, and modern physics.
3. Answers for each question are provided as choices A, B, C or D, with only one answer being correct.
This document contains 44 multiple choice physics questions from an unsolved past paper from 2004. The questions cover topics such as mechanics, electromagnetism, optics, modern physics, and more. Each question has 4 possible answer choices labeled a, b, c, or d. The document provides the question stem and all answer options for each question.
The document contains 38 physics problems from an unsolved past paper from 2004. Each problem has 4 multiple choice answers. The problems cover topics such as simple pendulums, Young's modulus, electric fields, resistors, projectile motion, circular motion, waves, lenses, thermodynamics, photoelectric effect, semiconductors, and simple harmonic motion.
This document contains 48 physics questions from an unsolved UPSEE past paper from 2003. The questions cover topics in mechanics, electromagnetism, thermodynamics, optics, and modern physics. They are multiple choice questions with a single correct answer for each part. The questions require applying concepts like Kepler's laws, photoelectric effect, radioactive decay, circuits, waves, and more to solve theoretical and calculation-based problems.
1. The document contains 26 multiple choice questions related to physics concepts like radioactivity, electronics, electricity and magnetism.
2. The questions cover topics such as half-life calculations, properties of p-n junctions, logic gates, electric fields, resistance and capacitance, induction and mutual inductance.
3. For each question, 4 possible choices are given as answers and the test taker must select the correct choice.
This document contains a physics exam with 39 multiple choice questions covering topics like kinematics, optics, electricity, magnetism, modern physics, and thermodynamics. The questions provide information about a physical situation and ask the test taker to choose the correct answer from four options regarding some property of the situation, such as displacement, velocity, wavelength, or energy.
This physics exam paper from 2006 contains 36 multiple choice questions testing concepts in mechanics, thermodynamics, electromagnetism, optics, and modern physics. The questions assess understanding of topics like ray optics, dimensional analysis, elastic collisions, rotational motion, electromagnetic induction, band theory of solids, radioactive decay, and wave properties.
This document contains an unsolved physics exam from 1995 consisting of 50 multiple choice questions testing concepts in physics. The questions cover topics including p-n junctions, crystal structure, radioactive decay, nuclear binding energies, half life, electromagnetic waves, conductivity, X-rays, electron behavior, electric fields, circuits, heat transfer, magnetism, optics, quantum mechanics, and rotational motion. For each question, four possible answers are provided and test takers are asked to select the correct answer.
This document contains a 50 question physics exam with multiple choice answers. The questions cover topics in physics including X-rays, electron motion in electric and magnetic fields, wavelength of electrons, projectile motion, optics, atomic structure, electricity, magnetism, and more. For each question there are typically 4 possible answers labeled a, b, c, or d.
The document contains a 40 question physics exam with multiple choice answers for each question. The questions cover topics including projectile motion, waves, optics, electricity and magnetism, thermodynamics, and modern physics. The exam tests conceptual understanding of fundamental physics principles as well as the ability to set up and solve quantitative problems.
This document contains a solved physics paper from 1994 containing 44 multiple choice questions related to topics in physics. The questions cover concepts in electricity, magnetism, mechanics, waves, optics and modern physics. For each question, four answer choices are provided and the correct answer is to be indicated in the answer book by writing the letter (a), (b), (c) or (d).
This document contains a 50 question physics exam with multiple choice answers for each question. The questions cover topics in mechanics, electricity and magnetism, waves, optics, thermodynamics, and modern physics. No answers are provided, just the questions and available answer choices for each.
1. The document contains a 50 question physics exam with multiple choice answers for each question.
2. The questions cover topics in physics including transformers, electric and magnetic fields, kinematics, radioactivity, circuits, optics, quantum mechanics, and more.
3. Each question is a short physics problem followed by 4 possible multiple choice answers labeled a, b, c, or d.
This document contains a physics exam from 1996 containing 36 multiple choice questions. The questions cover topics such as transistors, stars, electromagnetism, materials properties, kinematics, dynamics, work, energy, oscillations, satellites, optics, sound, and thermodynamics. For each question there are 4 possible answers labeled a, b, c, or d and the test-taker is asked to indicate the correct answer in their answer book.
This document contains an unsolved chemistry paper from 1996 containing 50 multiple choice questions. The questions cover topics in chemistry including organic chemistry reactions, inorganic chemistry, physical chemistry, and more. The document provides the questions along with four possible answer choices for each, but does not include the answers.
1. The document contains a physics exam paper with 32 multiple choice questions covering topics in optics, mechanics, electricity, magnetism, atomic physics, and nuclear physics.
2. For each question, 4 possible answers are provided labelled a, b, c, or d and the correct answer must be identified.
3. The questions cover calculating magnification of a telescope, properties of lenses, diffraction patterns, interference, blackbody radiation, units of work, projectile motion, satellite communications, centrifugal force, vector calculations, friction, planetary rotation, bullet velocity, magnetic fields, electric fields, circuits, self-inductance, electromagnetic induction, magnetic moments, particle wavelengths, photoelectric effect, nuclear scattering, atomic
This document contains an unsolved physics exam from 1988 with multiple choice and fill-in-the-blank questions covering topics like oscillations, waves, gases, light, electricity, nuclear physics, and semiconductors. The exam is divided into 4 sections testing different skills - selecting correct answers, filling in blanks with letters or numbers, ordering answers to fill in statements, and identifying true/false statements with brief reasoning. The document provides context for summarizing a physics exam while protecting student answers.
This document contains a past physics exam from 1998 with 40 multiple choice questions covering topics like transistors, optics, mechanics, electromagnetism, and thermodynamics. The questions are presented without answers in a format intended to test understanding of fundamental physics concepts through application to quantitative problems.
1) The passage provides a past paper for the Electrical Engineering GATE exam with 27 multiple choice questions covering topics like signals, circuits, transformers, machines, and more.
2) For each question, 4 possible answers are given labeled a, b, c, or d and the correct answer must be indicated in the answer book.
3) The questions cover topics testing knowledge of properties of signals, circuit analysis, transformer operation, machine operation, transmission lines, relays, power converters, sampling, diodes, state space representations, allpass systems, oscilloscopes, and more.
This document contains a physics exam with 37 multiple choice questions related to topics like mechanics, electromagnetism, thermodynamics, and modern physics. The questions cover concepts such as circular motion in a magnetic field, magnetic field strength required to maintain a charged particle's trajectory, oscillations of magnets and springs, work done by magnetic fields, resistivity of materials at different temperatures, and more.
This document contains a 50 question physics exam with multiple choice answers for each question. The questions cover topics including thermodynamics, electromagnetism, optics, mechanics, waves, and materials properties. No answers are provided, just the questions and available answer choices for each.
This document contains 50 physics problems from an unsolved past exam paper from 2008. The problems cover a range of topics including mechanics, waves, optics, electricity, magnetism, modern physics and thermodynamics. For each problem, four multiple choice answers are provided and the correct answer is to be indicated by writing the letter a, b, c or d. The problems involve calculations of quantities such as acceleration, velocity, energy, time period, wavelength and more.
1. This document contains unsolved questions from the 1998 UPSEE physics exam. It includes 75 multiple choice questions in Section 1.
2. The questions cover topics in physics including optics, electromagnetism, mechanics, thermodynamics, and modern physics.
3. Answers for each question are provided as choices A, B, C or D, with only one answer being correct.
This document contains 44 multiple choice physics questions from an unsolved past paper from 2004. The questions cover topics such as mechanics, electromagnetism, optics, modern physics, and more. Each question has 4 possible answer choices labeled a, b, c, or d. The document provides the question stem and all answer options for each question.
The document contains 38 physics problems from an unsolved past paper from 2004. Each problem has 4 multiple choice answers. The problems cover topics such as simple pendulums, Young's modulus, electric fields, resistors, projectile motion, circular motion, waves, lenses, thermodynamics, photoelectric effect, semiconductors, and simple harmonic motion.
This document contains 48 physics questions from an unsolved UPSEE past paper from 2003. The questions cover topics in mechanics, electromagnetism, thermodynamics, optics, and modern physics. They are multiple choice questions with a single correct answer for each part. The questions require applying concepts like Kepler's laws, photoelectric effect, radioactive decay, circuits, waves, and more to solve theoretical and calculation-based problems.
1. The document contains 26 multiple choice questions related to physics concepts like radioactivity, electronics, electricity and magnetism.
2. The questions cover topics such as half-life calculations, properties of p-n junctions, logic gates, electric fields, resistance and capacitance, induction and mutual inductance.
3. For each question, 4 possible choices are given as answers and the test taker must select the correct choice.
This document contains a physics exam with 39 multiple choice questions covering topics like kinematics, optics, electricity, magnetism, modern physics, and thermodynamics. The questions provide information about a physical situation and ask the test taker to choose the correct answer from four options regarding some property of the situation, such as displacement, velocity, wavelength, or energy.
This physics exam paper from 2006 contains 36 multiple choice questions testing concepts in mechanics, thermodynamics, electromagnetism, optics, and modern physics. The questions assess understanding of topics like ray optics, dimensional analysis, elastic collisions, rotational motion, electromagnetic induction, band theory of solids, radioactive decay, and wave properties.
This document contains an unsolved physics exam from 1995 consisting of 50 multiple choice questions testing concepts in physics. The questions cover topics including p-n junctions, crystal structure, radioactive decay, nuclear binding energies, half life, electromagnetic waves, conductivity, X-rays, electron behavior, electric fields, circuits, heat transfer, magnetism, optics, quantum mechanics, and rotational motion. For each question, four possible answers are provided and test takers are asked to select the correct answer.
This document contains a 50 question physics exam with multiple choice answers. The questions cover topics in physics including X-rays, electron motion in electric and magnetic fields, wavelength of electrons, projectile motion, optics, atomic structure, electricity, magnetism, and more. For each question there are typically 4 possible answers labeled a, b, c, or d.
The document contains a 40 question physics exam with multiple choice answers for each question. The questions cover topics including projectile motion, waves, optics, electricity and magnetism, thermodynamics, and modern physics. The exam tests conceptual understanding of fundamental physics principles as well as the ability to set up and solve quantitative problems.
This document contains a solved physics paper from 1994 containing 44 multiple choice questions related to topics in physics. The questions cover concepts in electricity, magnetism, mechanics, waves, optics and modern physics. For each question, four answer choices are provided and the correct answer is to be indicated in the answer book by writing the letter (a), (b), (c) or (d).
This document contains a 50 question physics exam with multiple choice answers for each question. The questions cover topics in mechanics, electricity and magnetism, waves, optics, thermodynamics, and modern physics. No answers are provided, just the questions and available answer choices for each.
1. The document contains a 50 question physics exam with multiple choice answers for each question.
2. The questions cover topics in physics including transformers, electric and magnetic fields, kinematics, radioactivity, circuits, optics, quantum mechanics, and more.
3. Each question is a short physics problem followed by 4 possible multiple choice answers labeled a, b, c, or d.
This document contains a physics exam from 1996 containing 36 multiple choice questions. The questions cover topics such as transistors, stars, electromagnetism, materials properties, kinematics, dynamics, work, energy, oscillations, satellites, optics, sound, and thermodynamics. For each question there are 4 possible answers labeled a, b, c, or d and the test-taker is asked to indicate the correct answer in their answer book.
This document contains an unsolved chemistry paper from 1996 containing 50 multiple choice questions. The questions cover topics in chemistry including organic chemistry reactions, inorganic chemistry, physical chemistry, and more. The document provides the questions along with four possible answer choices for each, but does not include the answers.
1. The document contains a physics exam paper with 32 multiple choice questions covering topics in optics, mechanics, electricity, magnetism, atomic physics, and nuclear physics.
2. For each question, 4 possible answers are provided labelled a, b, c, or d and the correct answer must be identified.
3. The questions cover calculating magnification of a telescope, properties of lenses, diffraction patterns, interference, blackbody radiation, units of work, projectile motion, satellite communications, centrifugal force, vector calculations, friction, planetary rotation, bullet velocity, magnetic fields, electric fields, circuits, self-inductance, electromagnetic induction, magnetic moments, particle wavelengths, photoelectric effect, nuclear scattering, atomic
This document contains an unsolved physics exam from 1988 with multiple choice and fill-in-the-blank questions covering topics like oscillations, waves, gases, light, electricity, nuclear physics, and semiconductors. The exam is divided into 4 sections testing different skills - selecting correct answers, filling in blanks with letters or numbers, ordering answers to fill in statements, and identifying true/false statements with brief reasoning. The document provides context for summarizing a physics exam while protecting student answers.
This document contains a past physics exam from 1998 with 40 multiple choice questions covering topics like transistors, optics, mechanics, electromagnetism, and thermodynamics. The questions are presented without answers in a format intended to test understanding of fundamental physics concepts through application to quantitative problems.
1) The passage provides a past paper for the Electrical Engineering GATE exam with 27 multiple choice questions covering topics like signals, circuits, transformers, machines, and more.
2) For each question, 4 possible answers are given labeled a, b, c, or d and the correct answer must be indicated in the answer book.
3) The questions cover topics testing knowledge of properties of signals, circuit analysis, transformer operation, machine operation, transmission lines, relays, power converters, sampling, diodes, state space representations, allpass systems, oscilloscopes, and more.
This document contains a physics exam with 37 multiple choice questions related to topics like mechanics, electromagnetism, thermodynamics, and modern physics. The questions cover concepts such as circular motion in a magnetic field, magnetic field strength required to maintain a charged particle's trajectory, oscillations of magnets and springs, work done by magnetic fields, resistivity of materials at different temperatures, and more.
This document contains a 50 question physics exam with multiple choice answers for each question. The questions cover topics including thermodynamics, electromagnetism, optics, mechanics, waves, and materials properties. No answers are provided, just the questions and available answer choices for each.
This document contains 50 physics problems from an unsolved past exam paper from 2008. The problems cover a range of topics including mechanics, waves, optics, electricity, magnetism, modern physics and thermodynamics. For each problem, four multiple choice answers are provided and the correct answer is to be indicated by writing the letter a, b, c or d. The problems involve calculations of quantities such as acceleration, velocity, energy, time period, wavelength and more.
This document contains a 50 question biology exam with multiple choice answers. The exam covers topics like plant and animal anatomy, cell biology, genetics, ecology, and physiology. It tests knowledge of structures like the duodenum, adrenals, cambium, retina, and Bartholin's glands. It also covers concepts such as photosynthesis, hydroponics, symbiosis, and water regulation in plants. The questions require identifying examples of tissues, organs, processes, and nutrients as well as understanding biological functions and relationships.
1. The document contains 50 physics problems with multiple choice answers.
2. The problems cover topics in mechanics, waves, electricity, magnetism, optics, modern physics and thermodynamics.
3. For each problem 4 possible answers are given and the correct answer must be identified.
This document contains a 50 question physics exam with multiple choice answers for each question. The questions cover topics in mechanics, electricity, waves, optics, thermodynamics and modern physics. No answers are provided, just the questions and multiple choice options for each.
This document contains 50 physics problems in multiple choice format from an unsolved 1998 physics exam. The problems cover topics including optics, electricity, mechanics, waves, thermodynamics, and modern physics. For each problem, four possible answers are provided and test-takers must select the correct answer.
This document contains a 50 question physics exam with multiple choice answers for each question. The questions cover topics including forces, motion, energy, electricity, optics, heat, and properties of matter. The exam tests understanding of fundamental physics concepts as well as problem solving abilities.
This document contains 50 multiple choice questions from an unsolved physics exam from 2001. The questions cover a wide range of topics in physics including mechanics, electricity and magnetism, waves, optics, thermodynamics, modern physics and more. Each question has 4 possible answer choices to choose from.
This document contains a 50 question physics exam with multiple choice answers. The exam covers topics including optics, electricity, mechanics, heat, waves, and other core physics concepts. For each question, four possible answers are provided and the test-taker must select the single best answer.
This document contains 50 physics problems in multiple choice format from an unsolved past exam paper from 2007. The problems cover a wide range of topics including mechanics, thermodynamics, optics, electricity, magnetism, and modern physics. For each problem, four possible answers are provided and the test-taker must indicate the single correct answer.
This document contains a 50 question physics exam from 1996 with multiple choice answers for each question. The questions cover topics in mechanics, thermodynamics, electricity, waves, optics, and modern physics. Example questions include calculating kinetic energy after an object embeds in sand, determining the wavelength of a sound wave, and identifying which property is conserved in an adiabatic expansion of a gas. The correct answers are not provided, but students would select one of the four lettered choices for each question.
1. This document contains 50 physics problems from an unsolved past paper from 1997. Each problem has multiple choice answers.
2. The problems cover a wide range of physics topics including light, electricity, mechanics, thermodynamics, and more.
3. The solutions to the problems can be found by visiting the website provided at the end of the document.
This document contains a 50 question physics exam with multiple choice answers for each question. The questions cover topics in mechanics, electricity and magnetism, waves, optics, modern physics, astrophysics and more. The full exam would test students on their understanding of key concepts and principles across the broad field of physics.
This document contains 50 physics problems with multiple choice answers. The problems cover topics such as potential difference in a potentiometer, transformer output voltage ratios, the cause of sky color and star twinkling, resistor combinations, logic gates, pressure as a force per unit area, velocity-time graphs, temperature scales, optics concepts like refraction and diffraction, semiconductor doping, radioactive decay types, lens and mirror formulas, circuit elements like resistors and capacitors, waves and sound, atomic structure, kinematics, and more. The correct answers are indicated by letters a, b, c or d for each problem.
This document contains a 50 question physics exam with multiple choice answers for each question covering topics like optics, mechanics, electricity and magnetism, heat and thermodynamics, modern physics and more. The questions test understanding of concepts like scattering, pendulums, radioactive decay, impulse, capacitors, semiconductors, diffraction and interference patterns, momentum, torque, center of mass, thermodynamic processes and more.
This document contains a 50 question physics exam with multiple choice answers for each question covering topics like: sound, forces, electromagnetism, optics, thermodynamics, mechanics, and modern physics. The questions test understanding of concepts like speed of sound, types of forces, properties of inductors and capacitors, angles in geomagnetism, surface tension, photon properties, rigidity of liquids, radio wave propagation, relationships between charge, distance and force, SI units, nuclear reactions, induced charge, weightlessness, lens combinations, mercury drop potentials, gas properties, semiconductors, induced emf, gravitational acceleration on other planets, induced emf, gravitational acceleration and location, transistor circuits, diode applications, ion
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1) This document contains a past physics exam paper with 34 multiple choice questions covering topics in mechanics, thermodynamics, electricity and magnetism.
2) The questions test conceptual understanding of physics concepts like circular motion, work, energy, simple harmonic motion, capacitors, electric and magnetic fields.
3) Multiple choices with a single correct answer are provided for each question. Test takers must indicate their choice of the correct answer in their answer book.
This document contains an unsolved practice test for the IIT JEE physics exam from 2008. It has 24 multiple choice questions across 4 sections testing concepts in physics. The questions cover topics like optics, thermodynamics, nuclear physics, electricity and magnetism. The test examines both conceptual understanding and problem solving abilities in physics.
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This document contains an unsolved past paper from 2000 for the UPSEE physics exam. It includes 41 multiple choice questions testing concepts in physics. The questions cover topics like mechanics, thermodynamics, optics, electricity and magnetism. For each question there are 4 possible answers labeled A, B, C, or D, and only one answer is correct.
This document contains 31 multiple choice questions from a past UPSEE (Uttar Pradesh State Entrance Examination) physics exam. The questions cover topics in mechanics, thermodynamics, optics, electricity and modern physics. The correct answer is provided for each question, with the answer choices labeled (A), (B), (C), or (D).
1. The document contains 29 multiple choice questions related to physics concepts such as electromagnetism, optics, and quantum mechanics.
2. The questions cover topics like magnetic fields due to current carrying wires, Wheatstone bridges, photoelectric effect, Young's double slit experiment, electric dipoles, and lenses.
3. For each question, four possible choices are given and test takers must select the correct answer. The questions probe understanding of fundamental physics principles as well as calculations involving physical quantities like energy, power, wavelength and electric field.
This document contains 29 multiple choice questions from a 2008 physics exam. The questions cover topics in optics, electronics, atomic and nuclear physics, semiconductors, and electricity and magnetism. For each question, four possible answers are provided and the test-taker must select the single best answer.
1) This document contains a past physics exam with 33 multiple choice questions covering topics like kinematics, thermodynamics, optics, electricity and magnetism.
2) The questions test conceptual understanding of physics principles like SHM, collisions, thermal expansion, interference, electric potential, circuits and magnetic fields.
3) The format is single answer multiple choice with the correct answer indicated as a, b, c or d for each question.
This document contains an unsolved physics exam from 1982 with 10 multiple choice questions in Section I and 5 true/false statements in Section II related to physics concepts like kinematics, mechanics, optics, waves, electromagnetism, and thermodynamics. The questions assess understanding of fundamental physics principles including displacement under uniform motion, average acceleration, upthrust force, speed of particles moving toward each other, interference patterns in Young's double slit experiment, lens combinations, wave equations, magnetic fields, x-ray emission, and photoelectric effect thresholds.
This document contains a 30 question physics exam with multiple choice answers. The exam covers topics including waves, measurements, forces, energy, oscillations, electromagnetic induction, gases, mechanics, optics, and photoelectric effect. For each question there are 4 possible answers labeled A, B, C, or D and the document states that only one answer for each question is correct. It also provides the instruction that visiting www.vasista.net will reveal the solutions to the exam questions.
This document contains an unsolved past paper on electrical engineering from 2008. It consists of 35 multiple choice questions testing concepts related to electrical circuits, signals and systems, electronics, electromagnetic fields, and power systems. The questions cover topics such as circuit analysis, Thevenin's theorem, Fourier analysis, Laplace transforms, diodes, op-amps, transformers, transmission lines, motors, and more.
1. The passage contains an unsolved past paper for the GATE electrical engineering exam from 2010.
2. It consists of 34 single answer multiple choice questions related to topics in electrical engineering.
3. The questions cover areas like signals and systems, electromagnetics, power systems, control systems, electrical machines, and electronics.
This document contains an unsolved physics practice test from 2005 with 28 multiple choice questions covering topics like mechanics, thermodynamics, optics, electricity and modern physics. The questions involve concepts like moments of inertia, simple harmonic motion, heat transfer, electromagnetic induction, atomic spectra and adiabatic processes. Sample questions calculate time periods, emitted wavelengths, induced currents and energy changes in physical systems.
This document contains an unsolved physics paper from 2011 with multiple choice and numerical answer questions. The paper covers topics like electric and magnetic field patterns, kinematics, optics, orbital mechanics, electromagnetism, circuits, and standing waves. It has 4 sections - single answer multiple choice, multiple answer multiple choice, integer answer, and matrix match questions. The document provides context for an IITJEE past paper but does not include the answers to the questions.
This document contains an unsolved past paper for the GATE electrical engineering exam from 2004. It includes 46 multiple choice questions testing concepts in electrical circuits, electronics, electric machines, power systems and measurements. The questions cover topics such as parallel resonance, capacitors, inductors, transformers, motors, power supplies, and more.
This document contains 28 physics problems from an unsolved past paper for the IIT JEE exam from 2003. The problems cover topics in mechanics, thermodynamics, optics, electricity and magnetism, atomic and nuclear physics. For each problem there are 4 multiple choice answers and the document provides the question but not the solutions. The problems involve calculations related to forces, work, energy, waves, circuits, heat, momentum, and other core physics concepts.
Similar to UPSEE - Physics -2005 Unsolved Paper (14)
The document contains 30 multiple choice questions from past CAT papers related to topics like ratios, percentages, time/work problems, profit/loss, data interpretation from charts/graphs, geometry, and other quantitative reasoning questions. The questions are from different sections and include calculations, data analysis, and logical reasoning to arrive at the answer choices provided.
The passage discusses Deborah Mayo's philosophy of science, which focuses on rigorously validating claims made through experimentation. According to Mayo, a claim can only be considered supported by an experiment if the experiment investigates and eliminates all possible ways the claim could be false. For an experiment to serve as a severe test of a claim, the claim would have to be unlikely to pass the experiment if it were false. The passage provides examples to illustrate this point, such as how imprecise measurements of Snell's law of refraction would allow alternative historical laws to also seem consistent with the experimental results, demonstrating the experiment was not a true severe test of Snell's law.
This document contains a past paper for the GATE electrical engineering exam from 2009. It consists of 30 multiple choice questions testing concepts in areas like circuits, electronics, power systems, control systems, and digital electronics. The questions cover topics such as dynamometer wattmeters, error analysis in measurement systems, circuit analysis, characteristics of generators and motors, properties of semiconductors, logic gates, transformers, stability analysis, and more.
This document contains an unsolved past paper for the GATE electrical engineering exam from 2007. It consists of 30 multiple choice questions covering various topics in electrical engineering, including circuits, electronics, power systems, control systems, and electromagnetics. The questions test fundamental concepts as well as numerical and analytical problem solving abilities.
1. The document contains 44 multiple choice questions related to electrical engineering from an unsolved past paper from 2005.
2. The questions cover a wide range of topics including circuits, electronics, power systems, control systems, signals and systems, and probability and statistics.
3. Each question has 4 possible answer choices and tests concepts such as circuit analysis, transformer parameters, motor characteristics, feedback systems, and probability calculations.
The document contains 43 math problems from an unsolved past paper on mathematics. The problems cover topics such as algebra, geometry, trigonometry, calculus, and matrices. For each problem, 4 possible answers are provided labeled a, b, c, or d but without showing the solutions.
1) The document contains an unsolved mathematics past paper from 2005 with 41 multiple choice problems covering topics like critical reasoning, geometry, trigonometry, calculus, and coordinate geometry.
2) The problems test a variety of skills like finding logically equivalent statements, calculating angles of elevation, evaluating determinants, limits, derivatives, integrals, and equations of curves.
3) Multiple choice options are provided for each problem, testing the examinee's ability to apply mathematical concepts and select the correct answer.
This document contains an unsolved mathematics paper from 2004 containing 37 multiple choice problems testing critical reasoning skills. Some example problems include finding the digit sum of an arithmetic expression, determining the angle of intersection of two curves, and finding the value of x that satisfies a complex logarithmic equation. The problems cover a wide range of mathematics topics including algebra, trigonometry, logarithms, and geometry.
This document contains 38 math problems from an unsolved past paper on mathematics from 2003. The problems cover topics like correlation, standard deviation, probability, functions, derivatives, and vectors. The document tests critical reasoning and problem solving skills through multiple choice questions.
The document contains an unsolved mathematics paper from 2002 containing 43 multiple choice questions. The questions cover topics such as vectors, planes, complex numbers, matrices, differential equations, and numerical integration techniques.
1) The document contains an unsolved mathematics past paper from 2001 containing 37 multiple choice questions.
2) The questions cover a range of mathematics topics including algebra, geometry, trigonometry, and calculus.
3) For each question, four possible answers are provided and the test-taker must select the correct answer.
The document contains 48 math problems from an unsolved past paper from 2000. The problems cover topics like relations, equations of curves, derivatives, integrals, vectors, probability, and series. They range from single-step problems to multi-part conceptual questions.
1. This document contains an unsolved mathematics paper from 1999 containing 46 multiple choice problems related to topics like matrices, calculus, probability, and vectors.
2. The problems cover a wide range of mathematical concepts including properties of matrices, limits, derivatives, integrals, probability, and vectors.
3. Multiple choice options are provided for each problem testing conceptual understanding of mathematical definitions, properties, and procedures.
This document contains an unsolved mathematics paper from 1998 containing 42 multiple choice problems related to topics like critical reasoning, simultaneous equations, trigonometry, calculus, probability, and vectors. The problems cover a wide range of mathematical concepts and skills.
Philippine Edukasyong Pantahanan at Pangkabuhayan (EPP) CurriculumMJDuyan
(𝐓𝐋𝐄 𝟏𝟎𝟎) (𝐋𝐞𝐬𝐬𝐨𝐧 𝟏)-𝐏𝐫𝐞𝐥𝐢𝐦𝐬
𝐃𝐢𝐬𝐜𝐮𝐬𝐬 𝐭𝐡𝐞 𝐄𝐏𝐏 𝐂𝐮𝐫𝐫𝐢𝐜𝐮𝐥𝐮𝐦 𝐢𝐧 𝐭𝐡𝐞 𝐏𝐡𝐢𝐥𝐢𝐩𝐩𝐢𝐧𝐞𝐬:
- Understand the goals and objectives of the Edukasyong Pantahanan at Pangkabuhayan (EPP) curriculum, recognizing its importance in fostering practical life skills and values among students. Students will also be able to identify the key components and subjects covered, such as agriculture, home economics, industrial arts, and information and communication technology.
𝐄𝐱𝐩𝐥𝐚𝐢𝐧 𝐭𝐡𝐞 𝐍𝐚𝐭𝐮𝐫𝐞 𝐚𝐧𝐝 𝐒𝐜𝐨𝐩𝐞 𝐨𝐟 𝐚𝐧 𝐄𝐧𝐭𝐫𝐞𝐩𝐫𝐞𝐧𝐞𝐮𝐫:
-Define entrepreneurship, distinguishing it from general business activities by emphasizing its focus on innovation, risk-taking, and value creation. Students will describe the characteristics and traits of successful entrepreneurs, including their roles and responsibilities, and discuss the broader economic and social impacts of entrepreneurial activities on both local and global scales.
Beyond Degrees - Empowering the Workforce in the Context of Skills-First.pptxEduSkills OECD
Iván Bornacelly, Policy Analyst at the OECD Centre for Skills, OECD, presents at the webinar 'Tackling job market gaps with a skills-first approach' on 12 June 2024
বাংলাদেশের অর্থনৈতিক সমীক্ষা ২০২৪ [Bangladesh Economic Review 2024 Bangla.pdf] কম্পিউটার , ট্যাব ও স্মার্ট ফোন ভার্সন সহ সম্পূর্ণ বাংলা ই-বুক বা pdf বই " সুচিপত্র ...বুকমার্ক মেনু 🔖 ও হাইপার লিংক মেনু 📝👆 যুক্ত ..
আমাদের সবার জন্য খুব খুব গুরুত্বপূর্ণ একটি বই ..বিসিএস, ব্যাংক, ইউনিভার্সিটি ভর্তি ও যে কোন প্রতিযোগিতা মূলক পরীক্ষার জন্য এর খুব ইম্পরট্যান্ট একটি বিষয় ...তাছাড়া বাংলাদেশের সাম্প্রতিক যে কোন ডাটা বা তথ্য এই বইতে পাবেন ...
তাই একজন নাগরিক হিসাবে এই তথ্য গুলো আপনার জানা প্রয়োজন ...।
বিসিএস ও ব্যাংক এর লিখিত পরীক্ষা ...+এছাড়া মাধ্যমিক ও উচ্চমাধ্যমিকের স্টুডেন্টদের জন্য অনেক কাজে আসবে ...
it describes the bony anatomy including the femoral head , acetabulum, labrum . also discusses the capsule , ligaments . muscle that act on the hip joint and the range of motion are outlined. factors affecting hip joint stability and weight transmission through the joint are summarized.
This document provides an overview of wound healing, its functions, stages, mechanisms, factors affecting it, and complications.
A wound is a break in the integrity of the skin or tissues, which may be associated with disruption of the structure and function.
Healing is the body’s response to injury in an attempt to restore normal structure and functions.
Healing can occur in two ways: Regeneration and Repair
There are 4 phases of wound healing: hemostasis, inflammation, proliferation, and remodeling. This document also describes the mechanism of wound healing. Factors that affect healing include infection, uncontrolled diabetes, poor nutrition, age, anemia, the presence of foreign bodies, etc.
Complications of wound healing like infection, hyperpigmentation of scar, contractures, and keloid formation.
How to Setup Warehouse & Location in Odoo 17 InventoryCeline George
In this slide, we'll explore how to set up warehouses and locations in Odoo 17 Inventory. This will help us manage our stock effectively, track inventory levels, and streamline warehouse operations.
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UPRAHUL
This Dissertation explores the particular circumstances of Mirzapur, a region located in the
core of India. Mirzapur, with its varied terrains and abundant biodiversity, offers an optimal
environment for investigating the changes in vegetation cover dynamics. Our study utilizes
advanced technologies such as GIS (Geographic Information Systems) and Remote sensing to
analyze the transformations that have taken place over the course of a decade.
The complex relationship between human activities and the environment has been the focus
of extensive research and worry. As the global community grapples with swift urbanization,
population expansion, and economic progress, the effects on natural ecosystems are becoming
more evident. A crucial element of this impact is the alteration of vegetation cover, which plays a
significant role in maintaining the ecological equilibrium of our planet.Land serves as the foundation for all human activities and provides the necessary materials for
these activities. As the most crucial natural resource, its utilization by humans results in different
'Land uses,' which are determined by both human activities and the physical characteristics of the
land.
The utilization of land is impacted by human needs and environmental factors. In countries
like India, rapid population growth and the emphasis on extensive resource exploitation can lead
to significant land degradation, adversely affecting the region's land cover.
Therefore, human intervention has significantly influenced land use patterns over many
centuries, evolving its structure over time and space. In the present era, these changes have
accelerated due to factors such as agriculture and urbanization. Information regarding land use and
cover is essential for various planning and management tasks related to the Earth's surface,
providing crucial environmental data for scientific, resource management, policy purposes, and
diverse human activities.
Accurate understanding of land use and cover is imperative for the development planning
of any area. Consequently, a wide range of professionals, including earth system scientists, land
and water managers, and urban planners, are interested in obtaining data on land use and cover
changes, conversion trends, and other related patterns. The spatial dimensions of land use and
cover support policymakers and scientists in making well-informed decisions, as alterations in
these patterns indicate shifts in economic and social conditions. Monitoring such changes with the
help of Advanced technologies like Remote Sensing and Geographic Information Systems is
crucial for coordinated efforts across different administrative levels. Advanced technologies like
Remote Sensing and Geographic Information Systems
9
Changes in vegetation cover refer to variations in the distribution, composition, and overall
structure of plant communities across different temporal and spatial scales. These changes can
occur natural.
2. SECTION
Single Correct Answer Type
There are five parts in this question. Four choices are given for each part and one of them is
correct. Indicate you choice of the correct answer for each part in your answer-book by
writing the letter (a), (b), (c) or (d) whichever is appropriate
3. 01 Problem
The v-t graph for a particle is as shown. The distance traveled in the first four
seconds is :
a. 12 m
b. 16 m
c. 20 m
d. 24 m
4. 02 Problem
an open pipe is suddenly closed at one end with the result that the frequency of
third harmonic of the closed pipe is termed to be higher by 100 Hz, then the
fundamental frequency of the open pipe. The fundamental frequency of the
open pipe is :
a. 200 Hz
b. 150 Hz
c. 100 Hz
d. 250 Hz
5. 03 Problem
If a convex lens of focal length 75 cm and a concave lens of focal length 50
cm are combined together, what will be their resulting power ?
a. - 6.6 D
b. + 0.66 D
c. + 6.6D
d. - 0.66 D
6. 04 Problem
When a ferromagnetic material is heated to temperature above its curie
point, the material
a. Is permanently magnetized
b. Remains ferromagnetic
c. Behaves like a diamagnetic material
d. Behaves like a paramagnetic material
7. 05 Problem
Light of energy 2.0 eV falls on a metal of work function 1. 4 eV. The stopping
potential is :
a. 0.6 V
b. 2.0 V
c. 3. 4 V
d. 1. 4 V
8. 06 Problem
Two mass A and B of 15 kg and 10 kg are connected with a string passing over a
frictionless pulley fixed at the corner of a table fas shown in figure). The
coefficient of friction between the table and block is 0.4. the minimum mass of C,
theat may be placed on A to prevent it from moving is :
a. 10 kg
b. 5 kg
c. zero
d. 15 kg
9. 07 Problem
During an isothermal expansion of an ideal gas :
a. Its internal energy decreases
b. Its internal energy does not change
c. The work done by the gas is equal to the quantity of heat absorbed by it
d. Both b and c are correct
10. 08 Problem
A logic gate and its truth table are shown below
The gate is :
a. NOR
b. AND
c. OR
d. NOT
11. 09 Problem
Find the dimensions of electric permittivity.
a. [A2M-1L-3T4]
b. [A2M-1L-3T0]
c. [AM-1L-3T4]
d. [A2M0L-3T4]
12. 10 Problem
1 Wb/m2 is equal to :
a. 104 gauss
b. 4 x 10-3 gauss
c. 102 gauss
d. 10-4 gauss
13. 11 Problem
In Young’s double slit experiment, the slits are 3 mm apart. The wavelength of
light used is 5000Å and the distance between the slits and the screen is 90
cm. The fringe width in mm is :
a. 1.5
b. 0.015
c. 2.0
d. 0.15
14. 12 Problem
A moving coil galvanometer has a resistance of 10 and full scale deflection of
0.01 A. It can be converted into voltmeter of 10 V full scale by connecting into
resistance of :
a. 9.90 is series
b. 10 in series
c. 990 in series
d. 0.10 is series
15. 13 Problem
A circular disc of radius R rolls without slipping along the horizontal surface with
constant velocity v0. We consider a point A on the surface of the disc. Then the
acceleration of the point A is :
a. Constant in magnitude as well as direction
b. Constant in direction
c. Constant in magnitude
d. Constant
16. 14 Problem
An ideal gas is taken from point A to the point B, as shown in the P-V diagram,
keeping the temperature constant. The work done in the process is :
a. (PA - PB) (VB - VA)
b. (PB – PA) (VB + VA)
c. (PB – PA) (VB - VA)
d. (PA + PB) (VB - VA)
17. 15 Problem
The number of free electrons per 100 mm of ordinary copper wire is 2 x 1021.
Average drift speed of electrons is 0.25 mm/s. the current flowing is :
a. 5 A
b. 80 A
c. 8 A
d. 0.8 A
18. 16 Problem
A Carnot engine whose low temperature reservoir is at 70C has an efficency of
50%. It is desired to increase the efficiency to 70%. By how many degrees
should the temperature of the high temperature reservoir be increased ?
a. 840 K
b. 280 K
c. 560 K
d. 380 K
19. 17 Problem
In nuclear forces between two protons, between two neutrons and between
a proton and a neutron are fpp. fnn and fpn respectively then :
a. fpp. fnn and fpn
b. fpp = fnn = fpn
c. fpp < fpn < fnn
d. fpp > fpn > fnn
20. 18 Problem
The current in the 1 resistor shown in the circuit is :
a. 2
3
b. 3 A
c. 6 A
d. 2 A
21. 19 Problem
The equivalent capacitance of the combination of the capacitors is :
a. 3.20 µF
b. 7.80 µF
c. 3.90 µF µF
d. 2.16 µF
22. 20 Problem
Water is flowing through a pipe of constant cross-section. At some
point the pipe becomes narrow and the cross-section is halved. The
speed of water is :
a. Reduced to zero
b. Decreased by factor of 2
c. Increased by a factor of 2
d. Unchanged
23. 21 Problem
IN Millikan’s oil drop experiment, an oil drop of mass 16 x 10-6 kg is balanced by
an electric field of 106 V/m. the charge in coulomb on the drop is : (assuming g =
10 m/s2)
a. 6.2 x 10-11
b. 16 x 10-9
c. 16 x 10-11
d. 16 x 10-13
24. 22 Problem
the minimum wavelength of X-ray emitted from X-ray machine operating at an
accelerating potential of V volts is :
hc
a.
eV
Vc
b. eh
eh
c. Vc
eV
d. hc
25. 23 Problem
Light wave is traveling along y-direction. If the corresponding vector at any
E
time is along the x-axis, the direction of B vector at that time is along :
a. y-axis
b. x-axis
c. +z-axis
d. -z-axis
26. 24 Problem
Each resistance in the given network has the value of 10 . The equivalent
resistance between points, A and B will be
a. 30
b. 10
c. 20
d. 2
27. 25 Problem
Two plane mirrors are inclined to each other such that a ray of light incident
on the first mirror and parallel to the second is reflected from the second
mirror parallel to the first mirror. The angle between the two mirrors is :
a. 300
b. 450
c. 600
d. 750
28. 26 Problem
A radioactive material has a half-life of 8 yr. The activity of the material will
decrease to about 1/8 of its original value in :
a. 256 yr
b. 128 yr
c. 64 yr
d. 24 yr
29. 27 Problem
Which of the following is not equal to in Boolean algebra ?
a. A.A
b. A. A
c. A + A
d. A + 1
30. 28 Problem
The number of beats produced per second by two vibrations x1 = x0 sin 646
t and x2 x0 sin 652 t
is :
a. 2
b. 3
c. 4
d. 6
31. 29 Problem
An engine is supposed to operate between two reservoirs at temperature
7270C and 2270C. The maximum possible efficiency of such an engine is :
a. 1/2
b. 1/4
c. 3/4
d. 1
32. 30 Problem
Two rods of different materials having coefficients of thermal expansions
and Young’s moduli Y1 and Y2 respectively are fixed between two rigid walls.
The rods are heated, such that they undergo the same increase in
temperature. There is no bending of rods. If =2/3 and stresses developed in
the two rods are equal, then is :
a. 3/2
b. 1
c. 2/3
d. 1/2
33. 31 Problem
2 x
A string vibrates according to the equation Y 5 sin cos 20 t where x and
3
y are in cm and t in second. The distance between two adjacent nodes is :
a. 3 cm
b. 4.5 cm
c. 6 cm
d. 1.5 cm
34. 32 Problem
On Centigrade scale the temperature of body increases by 300. the increase in
temperature of Fahrenheit scale is :
a. 500
b. 400
c. 300
d. 540
35. 33 Problem
a3 b3
The relation gives the value of x as . x Find the percentage error in x, if
c d
the percentage error in a, b, c, d, are 2%, 1%, 2%, and 4% respectively :
a. 13%
b. 5%
c. 9%
d. 8%
36. 34 Problem
A particle performs uniform circular motion with an angular momentum L.
If the frequency of particle’s momentum L. If the frequency of particle’s
motion is doubled and its KE is halved, the angular momentum becomes :
L
a. 2
b. 2L
c. 4 L
L
d. 4
37. 35 Problem
An electron initially at rest is accelerated through a potential difference of 1V. The
enegy acquired by electron is :
a. 10-19 J
b. 1.6 x 10-19 erg
c. 1.6 x 10-19 J
d. 1 J
38. 36 Problem
Two polaroids are placed in the path of unpolarized beam of intensity I0 such
that no light is emitted from the second Polaroid. If a third Polaroid whose
polarization axis makes an angle with the polarization axis of first polaroids,
then the intensity of light emerging from the last Polaroid will be :
I0
a. sin2 2
8
I0
sin2 2
b. 4
I0
c. sin4
2
I0 cos4
d.
39. 37 Problem
A nucleus decays by - emission followed by a -emission . If the atomic
and mass number of the parent nucleus are Z and A respectively, the
corresponding numbers for the daughter nucleus are respectively :
a. Z – 1 and A – 1
b. Z + 1 and A
c. Z - 1 and A
d. Z + 1 and A – 1
40. 38 Problem
An iron bar of length 10 m is heated from 00C to 1000C. If the coefficient of
linear thermal expansion of iron is 10 x 10-6/0C, the increase in the length of
bar is :
a. 0.5 cm
b. 1.0 cm
c. 1.5 cm
d. 2.0 cm
41. 39 Problem
A balloon going upward with a velocity of 12m/s is at a height of 65 m from
the earth’s surface at any instant. Exactly at this instant a ball drops from it.
How much time will the ball take in reaching the surface of earth ? (g = 10
m/s2)
a. 5 s
b. 5 s
c. 10 s
d. None of these
42. 40 Problem
A block moving on a surface with velocity 20 m/s comes to rest because of
surface friction over a distance of 40 m. Taking (g = 10m/s2), the coefficient
of dynamic friction is :
a. 0.5
b. 0.3
c. 0.2
d. 0.1
43. 41 Problem
The charge q in the circuit shown here varies with time t as
a.
b.
c.
d.
44. 42 Problem
Two long parallel conductors carry currents in opposite directions as shown.
One conductor carries a current as shown. One conductor carries a current of
10 A and the distance between the wires is d = 10 cm. Current I is adjusted, so
that the magnetic field at P is zero. P is at a distance of 5 cm to the right of the
10 A current. Value of I is :
a. 40 A
b. 30 A
c. 20 A
d. 10 A
45. 43 Problem
A dielectric slab is inserted between the plates of an isolated charged
capacitor. Which of the following quantities remain unchanged ?
a. The charge on the capacitor
b. The stored energy in the capacitor
c. the potential difference between the plates
d. The electric filed in the capacitor
46. 44 Problem
In a medium of dielectric constant K, the electric field is is permittivity of
the free space, the electric displacement vector is :
KE
a.
0
E
b.
K 0
c,. 0E
K
K 0E
d.
47. 45 Problem
The phenomenon of polarization of light indicates that :
a. Light is a longitudinal wave
b. Light is a transverse wave
c. Light is not a wave
d. Light travels with the velocity of 3 x 108m/s
48. 46 Problem
A ray of light passes from vacuum into a medium of refractive index , the angle of
incidence is found to be twice the angle of refraction. Then the angle of incidence
is :
a. 2 cos-1 2
b. sin–1 ( )
2
c. sin-1
d. cos-1 2
49. 47 Problem
A body dropped from top of a tower fall through 60 m during the last two
seconds of its fall. The height of tower is : (g = 10 m/s2)
a. 95 m
b. 60 m
c. 80 m
d. 90 m
50. 48 Problem
A compound microscope has an eyepiece of focal length 10 cm and an objective
of focal length 4 cm. Calculate the magnification, if an object is kept at a distance
of 5 cm from the objective, so that final image is formed at the least distance of
distinct vision 20 cm :
a. 12
b. 11
c. 10
d. 13
51. 49 Problem
The ratio of the velocity of sound in oxygen to that in hydrogen at same
temperature and pressure is approximately :
a. 16 : 1
b. 1 : 16
c. 4 : 1
d. 1 : 4
52. 50 Problem
g
The ratio , where g and gh are the accelerations due to gravity at the
gh
surface of the earth and at a height h above the earth’s surface respectively,
is :
2
h
a. 1
R
2
R
1
b. h
2
R
c. h
2
h
d.
R
53. 51 Problem
In order that the light reflected from the surface of a medium of refractive
index is plane polarized, the angle of incidence should be :
sin-1( )
tan-1( )
cot-1( )
tan-1
54. 52 Problem
An electron moves along the line PQ which lies in the same plane as a circular
loop of conducting wire as shown in figure. What will be the direction of the
induced current in the loop ?
a. Anticlockwise
b. Clockwise
c. Alternating
d. No current will be induced
55. 53 Problem
The magnetic field at the centre of a current carrying circular loop is B. If the
radius of the loop is doubled, keeping the current same, the magnetic field at
the centre of the loop would be :
B
a. 4
b. B
2
c. 2B
d. 4B
56. 54 Problem
Let V be the electric potential at a given point. Then the electric field Ex along
x-direction at that point is given by :
a. Vdx
0
dV
b. dx
dV
c. -
dx
d. - V dV
dx
57. 55 Problem
Potential at any point inside a charged hollow sphere :
a. Increases with distance
b. Is a constant
c. Decreases with distance from centre
d. Is zero
58. 56 Problem
The length of a simple pendiulum is increased by 44%. What is the
percentage increase in its time period ?
a. 10%
b. 20%
c. 40%
d. 44%
59. 57 Problem
Four charges q1 = 2 x 10-8 c, q2 = -2 x 10-8 c, q3 = -3 x 10-8C and q4 = 6 x 10-8C
are placed at four corners of a square of side m. What is the potential at the
centre of the square ?
a. 300 V
b. zero
c. 100 V
d. 270 V
60. 58 Problem
A point charge + q is placed at the mid point of a cube of side L. The electric
flux emerging from the cube is :
q
a.
0
q
b.
6L2 0
c. 6qL2
0
d. zero
61. 59 Problem
In which of the following is the interference due to the division of wavefront
?
a. Young’s double slit experiment
b. Fresnel’s biprism experiment
c. Llyod’s mirror experiment
d. Demonstration colours of thin film
62. 60 Problem
The electric field due to an extremely short dipole at distance r from it is
proportional to :
1
a. r
1
b.
r2
1
c.
r3
1
d.
r4
63. 61 Problem
A source of sound of frequency 500 Hz is moving towards a stationary observer
with velocity 30 m/s. the speed of sound is 330 m/s. The frequency heard by
the observer will be ;
a. 545 Hz
b. 580 Hz
c. 458.3 Hz
d. 550 Hz
64. 62 Problem
A ball is hit at 450 to the horizontal with a kinetic energy Ek. The kinetic energy
at the highest point is :
a. Ek
Ek
b. 2
c. Ek
2
d. zero
65. 63 Problem
A wire shown in figure carries a current of 40 A. If r = 31.4 cm, the magnetic
field at point P will be :
a. 1.6 x 10-3 T
b. 3.2 x 10-2 T
c. 4.8 x 10-3 T
d. 6.0 x 10-4 T
66. 64 Problem
Calculate the steady state current in the 2 resistor, shown in figure. The internal
resistance of the battery is negligible and the capacitance of the capacitor C is
0.2 .
a. 1.0 A
b. 0.9 A
c. 1.2 A
d. 0.8 A
67. 65 Problem
In stream line flow of liquid, the total energy of liquid is constant at :
a. All points
b. Inner points
c. Outer points
d. None of these
68. 66 Problem
The magnetic field at the point of intersection of diagonals of a square loop of
side L carrying a current I is :
I
a. 0
L
2 0I
b.
l
2 0I
c.
L
2 2 0I
d.
L
69. 67 Problem
the force on a charged particle moving with a velocity in a magnetic field is :
a. perpendicular to bothv and B
b. Maximum, if v perpendicular to B
c. Maximum, v if parallel to B
d. Zero, if v is parallels to B
70. 68 Problem
If a magnetic dipole of dipole moment M rotated through an angle with respect
to the direction of the field H. then the work done is :
a. MH sin
b. MH (1 – sin )
c. MH cos
d. MH (1 – cos )
71. 69 Problem
Two thin lenses of focal lengths f1 and f2 are placed in contact with each other.
The focal length of the combination is :
a. f1 f2
2
b. f1 f2
f1f2
c.
f1 f2
f1f2
d.
f1 f2
72. 70 Problem
For ionizing an excited hydrogen atom, the energy required (in eV) will be :
a. A little less than 13.6
b. 13.6
c. more than 13.6
d. 3.4 or less
73. 71 Problem
A hollow sphere of charge does not produce an electric field at any :
a. Interior point
b. Outer point
c. Beyond 2 m
d. Beyond 10 m
74. 72 Problem
When a force of 0.1 N is applied, the spring is stretched by 1.5 cm. The spring is
cut into three parts and one part is stretched by 3 cm. Find the force required
for doing so.
a. 0.2 N
b. 0.3 N
c. 0.4 N
d. 0.6 N
75. 73 Problem
A bomb at rest explodes into 3 parts of the same mass. The momentum of the 2
parts is 2 p ˆ and p ˆ.
i j The momentum of the third part will have a magnitude
of :
a. P
b. 3p
c. P 5
d. zero
76. 74 Problem
A couple produces a :
a. Pure linear motion
b. Pure rotational
c. No motion
d. Both linear and rotational motion
77. 75 Problem
If the external forces acting on a system have zero resultant, the centre of mass
:
a. May move but not accelerate
b. May accelerate
c. Must not move
d. None of the above