3.2 Resistance (revision final).pdf
•
0 likes•18 views
This document outlines a daily lesson plan for a Form 4 physics class on electric and electromagnetism. The lesson focuses on resistance, with learning standards around comparing Ohmic and non-Ohmic conductors, solving series and parallel circuit problems, and understanding the factors that affect resistance. Students will conduct experiments on the relationships between resistance and length/area of a wire. They will also explore and discuss series and parallel circuits and the factors affecting resistance. Formative assessment includes an experiment report and quiz.
Report
Share
Report
Share
Download to read offline
Recommended
pdfslide.net_physics-investigatory-project-on-ohms-law-58f9dcf82b4f5.pptx
This document contains an investigatory physics project on determining the resistivity of different metal wires using Ohm's Law. It includes an introduction to resistance and resistivity, materials used, the procedure followed, observations recorded, calculations of resistivity for each metal, and a conclusion. The resistivity values obtained were 10.5 ×10^-8 Ωm for iron, 2.7×10^-8 Ωm for aluminium, 48.2×10^-8 Ωm for manganese, and 1.7×10^-8 Ωm for copper. The student concluded that Ohm's Law holds true and the relationship between potential drop and current is linear.
pdfslide-2301185666666151450-45bd63c9 (1).pdf
hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
Physics Project.docx.pptx
This document is a student's physics investigatory project report on determining the resistivity of different metal wires using Ohm's Law. It includes an introduction to resistance and resistivity, the experimental procedure, observations recording current, voltage and calculating resistance of iron, aluminum, manganese and copper wires. The results show the resistivity increases in the order of copper, aluminum, iron and manganese wires. The conclusion states Ohm's Law relates voltage, current and resistance and is useful in electrical engineering.
12th Lesson Plan.docx
The document outlines a physics curriculum for Class XII covering 8 units including topics like electrostatics, current electricity, magnetism, electromagnetic induction, optics, modern physics, and semiconductors. It provides details of the topics and subtopics covered in each unit along with the learning objectives, assessment exercises, activities, and expected outcomes. The curriculum aims to help students develop conceptual understanding and problem-solving skills in key areas of physics.
dokumen.tips_physics-investigatory-project-on-ohms-law-58f9dcf82b4f5.pptx
This document describes an experiment to determine the resistivity of different metal wires using Ohm's Law. It includes an introduction to resistance and resistivity, the materials used, the procedure, observations recorded in tables, calculations of resistivity for each wire based on measurements, and a conclusion that Ohm's Law holds for the experiment and resistivity values were obtained for each metal.
3.4 Energy and Electrical Power.docx
This document contains a daily lesson plan for a Form 5 physics class on electric and electromagnetism. The lesson plan aims to review concepts related to electrical energy, power, voltage and current. Students will explore relationships between these concepts through equations and practical examples. They will compare electrical usage and power of appliances to understand ways to reduce energy consumption at home. Formative assessments include group quizzes and answering practice problems to evaluate students' understanding of electrical energy and power concepts.
GP2-2nd WEEK DLL-4th.docx
The document is a daily lesson log for a Grade 11 physics class. It summarizes the objectives, content, learning resources, and procedures for four class sessions on topics including LC circuits, electric charge, electric fields, and electromagnetic waves. The objectives are for students to understand concepts like inductance, capacitance, Coulomb's law, and properties of waves. Class activities include reviewing concepts, analyzing examples, group problem-solving, and quantitative discussions to reinforce understanding.
Std12 phy-em-1
1. Electrostatics deals with static electric charges or charges at rest. When certain materials like amber, glass, or ebonite are rubbed with other materials like fur or silk, they acquire electric charges through friction. This is known as frictional electricity or static electricity.
2. There are two types of charges - positive and negative. Rubbing glass with silk gives the glass a positive charge and silk a negative charge. Rubbing ebonite with fur results in the ebonite gaining a negative charge and the fur a positive charge.
3. The charges acquired are always equal in magnitude but opposite in sign - the two materials end up with charges of the same magnitude but opposite polarity after friction separates the
Recommended
pdfslide.net_physics-investigatory-project-on-ohms-law-58f9dcf82b4f5.pptx
This document contains an investigatory physics project on determining the resistivity of different metal wires using Ohm's Law. It includes an introduction to resistance and resistivity, materials used, the procedure followed, observations recorded, calculations of resistivity for each metal, and a conclusion. The resistivity values obtained were 10.5 ×10^-8 Ωm for iron, 2.7×10^-8 Ωm for aluminium, 48.2×10^-8 Ωm for manganese, and 1.7×10^-8 Ωm for copper. The student concluded that Ohm's Law holds true and the relationship between potential drop and current is linear.
pdfslide-2301185666666151450-45bd63c9 (1).pdf
hhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh
Physics Project.docx.pptx
This document is a student's physics investigatory project report on determining the resistivity of different metal wires using Ohm's Law. It includes an introduction to resistance and resistivity, the experimental procedure, observations recording current, voltage and calculating resistance of iron, aluminum, manganese and copper wires. The results show the resistivity increases in the order of copper, aluminum, iron and manganese wires. The conclusion states Ohm's Law relates voltage, current and resistance and is useful in electrical engineering.
12th Lesson Plan.docx
The document outlines a physics curriculum for Class XII covering 8 units including topics like electrostatics, current electricity, magnetism, electromagnetic induction, optics, modern physics, and semiconductors. It provides details of the topics and subtopics covered in each unit along with the learning objectives, assessment exercises, activities, and expected outcomes. The curriculum aims to help students develop conceptual understanding and problem-solving skills in key areas of physics.
dokumen.tips_physics-investigatory-project-on-ohms-law-58f9dcf82b4f5.pptx
This document describes an experiment to determine the resistivity of different metal wires using Ohm's Law. It includes an introduction to resistance and resistivity, the materials used, the procedure, observations recorded in tables, calculations of resistivity for each wire based on measurements, and a conclusion that Ohm's Law holds for the experiment and resistivity values were obtained for each metal.
3.4 Energy and Electrical Power.docx
This document contains a daily lesson plan for a Form 5 physics class on electric and electromagnetism. The lesson plan aims to review concepts related to electrical energy, power, voltage and current. Students will explore relationships between these concepts through equations and practical examples. They will compare electrical usage and power of appliances to understand ways to reduce energy consumption at home. Formative assessments include group quizzes and answering practice problems to evaluate students' understanding of electrical energy and power concepts.
GP2-2nd WEEK DLL-4th.docx
The document is a daily lesson log for a Grade 11 physics class. It summarizes the objectives, content, learning resources, and procedures for four class sessions on topics including LC circuits, electric charge, electric fields, and electromagnetic waves. The objectives are for students to understand concepts like inductance, capacitance, Coulomb's law, and properties of waves. Class activities include reviewing concepts, analyzing examples, group problem-solving, and quantitative discussions to reinforce understanding.
Std12 phy-em-1
1. Electrostatics deals with static electric charges or charges at rest. When certain materials like amber, glass, or ebonite are rubbed with other materials like fur or silk, they acquire electric charges through friction. This is known as frictional electricity or static electricity.
2. There are two types of charges - positive and negative. Rubbing glass with silk gives the glass a positive charge and silk a negative charge. Rubbing ebonite with fur results in the ebonite gaining a negative charge and the fur a positive charge.
3. The charges acquired are always equal in magnitude but opposite in sign - the two materials end up with charges of the same magnitude but opposite polarity after friction separates the
GP2-3rd WEEK DLL-4th.docx
The document is a daily lesson log for a Grade 11 physics class. It outlines the objectives, content, learning resources, and procedures for four class periods on the topics of:
1) Alternating current, LC circuits and their applications (Day 1)
2) Electric charge, Coulomb's law, and electric fields and flux (Day 2)
3) Reflection, refraction, total internal reflection, and applications of geometric optics (Day 3)
4) Reflection, refraction, dispersion, and polarization (Day 4)
The log provides details on the standards, competencies, examples, group activities, and concepts that will be discussed to teach the physics principles for each day.
Electricity - Resistors in series and parallel
Resistors in series and parallel.
For more other electricity chapters see our other files.
Electricity 10th standard science - physics.
RPH 3 ELECTROM induction.docx
The daily lesson plan is for a Form 4 physics class on electromagnetic induction. The lesson will describe electromagnetic induction in a straight wire and solenoid, explain how it produces an electric current without batteries by changing magnetic fields, and state the factors that affect the magnitude of induced emf. Students will carry out activities to study electromagnetic induction in a straight wire and solenoid, as well as the factors that impact the magnitude of induced emf. They will then answer past exam questions and present their responses.
0Lessonplan
This document provides a lesson plan for teaching a course on resistors. The course is Electrical Engineering-2 with a topic of resistors. It is a 3 hour lecture and 2 hour lab course. The lesson plan aims to teach students about the purpose and types of resistors, as well as series and parallel circuits. The plan uses various teaching methods like lectures, group work, and individual exercises. It includes learning objectives, an overview of the lesson process with timing, and principles for self-activity and motivation. Attachments include a PowerPoint, projector, and worksheets for calculations.
1 ELECTRIC 1.pdf
The document outlines a daily lesson plan for a Form 4 physics class on the topic of electric and electromagnetism. The lesson plan aims to teach students about electric fields, the strength of electric fields, the behavior of charged particles in electric fields, electric current, and potential difference. Teaching methods include asking students to share prior knowledge, watching instructional videos, explaining concepts, participating in simulations, answering a quiz, and recalling the key points at the end of the class.
Physics_Question_Bank_for_Bright_Students_High_Achievers_and_Late.docx
The document provides the syllabus and question bank for Class XII students for the academic session 2023-24. It is divided into two sections - Section A for bright students and Section B for slow learners. The syllabus covers 14 chapters on topics related to physics such as electricity, magnetism, electromagnetism, optics, modern physics etc. The question bank provides multiple choice questions and assertion-reason type questions for Chapter 1 on Electric Charges and Fields, which is the first chapter in the syllabus.
Course outline obe based - EMT
This document outlines the course Electromagnetic Field Theory. It provides information on the instructor, credit hours, pre-requisites, course description, learning outcomes, textbook, and lecture plan. The course covers fundamental concepts of vector analysis, electrostatics, magnetostatics, Maxwell's equations, and electromagnetic wave propagation. Students will learn through assignments, quizzes, a midterm exam, final exam, and lectures spanning vector calculus, Coulomb's law, Gauss's law, Biot-Savart law, and more. The course aims to develop student understanding and problem-solving abilities regarding electric and magnetic fields.
Syllabus_BTech_First_Yr_Common_other_than_AG_&_BT_effective_from_2022_23_R.pdf
This document outlines the evaluation scheme and syllabus for the first year of the B.Tech program at DR. A.P.J. Abdul Kalam Technical University in Uttar Pradesh, India. It includes the course codes, names, types, credits, and evaluation details for 13 core subjects in the first two semesters. The detailed syllabi are also provided for key subjects like Engineering Physics, Engineering Chemistry, Engineering Mathematics-I, and others. The objectives are to equip students with fundamental knowledge in various domains and evaluate them through sessions, labs, exams and other components.
Syllabus_BTech_First_Yr_Common_other_than_AG_&_BT_effective_from_2022_23_R (1...
This document outlines the evaluation scheme and syllabus for the first year of the B.Tech program at DR. A.P.J. Abdul Kalam Technical University in Uttar Pradesh, India. It includes the course codes, names, categories, evaluation details, and credit hours for 13 core subjects in semesters I and II. Detailed syllabi are provided for the core subjects of Engineering Physics, Engineering Chemistry, Engineering Mathematics-I, and other foundational courses. The document aims to standardize the curriculum and evaluation process for the first year across all B.Tech branches except Agriculture Engineering and Biotechnology.
Ppt fiber optics pdf 2
This document provides information about the Engineering Physics course syllabus including:
- 5 units that will be covered related to electromagnetism, fiber optics, dielectric and magnetic materials, semiconductor physics, and semiconductor devices.
- 12 required experiments in the laboratory portion including determining magnetic fields, fiber optic properties, susceptibility, Hall effect, semiconductor properties, and characteristics of diodes and solar cells.
- Safety precautions and instructions for students conducting experiments in the physics laboratory, including following all safety guidelines, being careful with electrical and heating equipment, and not leaving open flames unattended.
electronics lab.doc
This document provides instructions for experiment 2 which involves using an oscilloscope (CRO) to view waveforms and measure amplitude and frequency. It describes the basic components of a CRO including the electron gun, CRT, horizontal and vertical deflection plates. The CRO uses an electron beam that is deflected along the X and Y axes to provide a two-dimensional display on the fluorescent screen, allowing the amplitude and time-varying behavior of electrical signals to be observed. Students will use a CRO, probes, and function generator to view waveforms and take amplitude and frequency measurements.
Characterization Techniques for Electronic Devices.pptx
This document discusses techniques for characterizing electronic devices, focusing on electrical and electrochemical methods. It provides an overview of Ohm's law and how resistance is established through current-voltage relationships. Resistivity and resistance are defined, and their relationship illustrated through common formulas. Conductance is also introduced. Voltage-current characteristics are described for different materials, including how they can be used to measure conductivity. The 4-probe technique for resistance measurement is compared to the 2-probe method, highlighting how it overcomes limitations like contact resistance and ensures more accurate resistivity measurements.
Characterizinga solarcell
This document outlines an activity to characterize a solar cell using a simple circuit model. Students will:
1) Determine the solar cell's open circuit voltage, short circuit current, and internal resistance under varying light intensities.
2) Test the circuit model by measuring current and power for different load resistances and comparing to predictions.
3) Conclude that decreasing light intensity lowers current and power output but not voltage, fitting the photoelectric effect model. The internal resistance model approximates but does not perfectly predict performance. Maximum power transfer occurs when the load resistance matches the internal resistance.
PHYSICS PROJECT RITWICK.pptx
1. The student conducted an experiment to determine the variation of resistivity in different materials. Resistivity was measured for aluminum wire, copper wire, iron wire, and manganin wire.
2. Calculations were shown to determine the resistivity for each material using measurements of resistance, length, thickness, and area.
3. The resistivity increased in the order of aluminum wire, copper wire, iron wire, and manganin wire respectively. This follows the known trend that metals have lower resistivity than alloys.
science 8 electricity lesson plan
lesson plan in grade 8 electricity.
Learning Competencies: infer the relationship between current and charge.
OBJECTIVE:
At the end of the session/activity, the student should be able to:
1. Explain the relationship between current, voltage and resistance.
Ee 206 material science text book prepared by faris
This document provides information about the EE 206 Material Science course offered at KTU.
The course aims to impart knowledge of material science and its applications in electrical engineering. The syllabus covers conducting, semiconducting, magnetic, dielectric and insulating materials. It also discusses solar energy materials, superconductors, and modern characterization techniques.
The course is divided into 6 modules spanning different material types and their properties. Assessment includes two internal exams, an end semester exam with questions from each module, and aims to enable students to understand material characteristics and their usage in electrical applications.
EEE-214 Electronics Lab Manual.pdf
This document provides instructions and background information for an experiment to study the I-V characteristics of diodes using a circuit with a diode and resistor. Students will connect the circuit using different diode models and measure the current and voltage relationship, observing that diodes only conduct current in one direction. They will also use an AC input to observe the diode's rectifying behavior.
Q3 G12 GENERAL PHYSICS 2 M2.pdf
1. The document provides information about a General Physics 2 module covering resistivity, Ohm's law, and related topics. It details key learning competencies, module contents, and concepts like resistivity, resistance, temperature dependence of resistivity, and Ohm's law.
2. The development team responsible for writing, editing, and designing the module is listed, led by an Education Program Supervisor.
3. The module defines key terms like resistivity, resistance, conductivity, and describes experiments showing relationships between voltage, current, and resistance as formulated in Ohm's law.
3 sem ecsyll
This document provides information on the course "Digital System Design" including its objectives, modules, and outcomes. The key points are:
- The course covers topics like combinational logic design using K-maps and Quine McClusky, design of decoders, multiplexers, adders, and sequential circuits using latches and flip-flops.
- The modules include combinational logic analysis, design of combinational components, flip-flops and applications, sequential circuit design using Mealy and Moore models, and applications of digital circuits.
- The course aims to enable students to design various digital components, analyze sequential circuits, and appreciate applications of digital systems. Upon completion, students will be able to
RPH 1 ELECTROM FORCE ON C.docx
The daily lesson plan is for a Form 4 physics class on July 5th. The topic is electromagnetism, specifically the force on a current-carrying conductor in a magnetic field. Students will first discuss pictures in pairs, then carry out an experiment to explore the effect. They will explain the effect and factors affecting magnitude of force. To evaluate understanding, students will state the factors that affect force magnitude.
More Related Content
Similar to 3.2 Resistance (revision final).pdf
GP2-3rd WEEK DLL-4th.docx
The document is a daily lesson log for a Grade 11 physics class. It outlines the objectives, content, learning resources, and procedures for four class periods on the topics of:
1) Alternating current, LC circuits and their applications (Day 1)
2) Electric charge, Coulomb's law, and electric fields and flux (Day 2)
3) Reflection, refraction, total internal reflection, and applications of geometric optics (Day 3)
4) Reflection, refraction, dispersion, and polarization (Day 4)
The log provides details on the standards, competencies, examples, group activities, and concepts that will be discussed to teach the physics principles for each day.
Electricity - Resistors in series and parallel
Resistors in series and parallel.
For more other electricity chapters see our other files.
Electricity 10th standard science - physics.
RPH 3 ELECTROM induction.docx
The daily lesson plan is for a Form 4 physics class on electromagnetic induction. The lesson will describe electromagnetic induction in a straight wire and solenoid, explain how it produces an electric current without batteries by changing magnetic fields, and state the factors that affect the magnitude of induced emf. Students will carry out activities to study electromagnetic induction in a straight wire and solenoid, as well as the factors that impact the magnitude of induced emf. They will then answer past exam questions and present their responses.
0Lessonplan
This document provides a lesson plan for teaching a course on resistors. The course is Electrical Engineering-2 with a topic of resistors. It is a 3 hour lecture and 2 hour lab course. The lesson plan aims to teach students about the purpose and types of resistors, as well as series and parallel circuits. The plan uses various teaching methods like lectures, group work, and individual exercises. It includes learning objectives, an overview of the lesson process with timing, and principles for self-activity and motivation. Attachments include a PowerPoint, projector, and worksheets for calculations.
1 ELECTRIC 1.pdf
The document outlines a daily lesson plan for a Form 4 physics class on the topic of electric and electromagnetism. The lesson plan aims to teach students about electric fields, the strength of electric fields, the behavior of charged particles in electric fields, electric current, and potential difference. Teaching methods include asking students to share prior knowledge, watching instructional videos, explaining concepts, participating in simulations, answering a quiz, and recalling the key points at the end of the class.
Physics_Question_Bank_for_Bright_Students_High_Achievers_and_Late.docx
The document provides the syllabus and question bank for Class XII students for the academic session 2023-24. It is divided into two sections - Section A for bright students and Section B for slow learners. The syllabus covers 14 chapters on topics related to physics such as electricity, magnetism, electromagnetism, optics, modern physics etc. The question bank provides multiple choice questions and assertion-reason type questions for Chapter 1 on Electric Charges and Fields, which is the first chapter in the syllabus.
Course outline obe based - EMT
This document outlines the course Electromagnetic Field Theory. It provides information on the instructor, credit hours, pre-requisites, course description, learning outcomes, textbook, and lecture plan. The course covers fundamental concepts of vector analysis, electrostatics, magnetostatics, Maxwell's equations, and electromagnetic wave propagation. Students will learn through assignments, quizzes, a midterm exam, final exam, and lectures spanning vector calculus, Coulomb's law, Gauss's law, Biot-Savart law, and more. The course aims to develop student understanding and problem-solving abilities regarding electric and magnetic fields.
Syllabus_BTech_First_Yr_Common_other_than_AG_&_BT_effective_from_2022_23_R.pdf
This document outlines the evaluation scheme and syllabus for the first year of the B.Tech program at DR. A.P.J. Abdul Kalam Technical University in Uttar Pradesh, India. It includes the course codes, names, types, credits, and evaluation details for 13 core subjects in the first two semesters. The detailed syllabi are also provided for key subjects like Engineering Physics, Engineering Chemistry, Engineering Mathematics-I, and others. The objectives are to equip students with fundamental knowledge in various domains and evaluate them through sessions, labs, exams and other components.
Syllabus_BTech_First_Yr_Common_other_than_AG_&_BT_effective_from_2022_23_R (1...
This document outlines the evaluation scheme and syllabus for the first year of the B.Tech program at DR. A.P.J. Abdul Kalam Technical University in Uttar Pradesh, India. It includes the course codes, names, categories, evaluation details, and credit hours for 13 core subjects in semesters I and II. Detailed syllabi are provided for the core subjects of Engineering Physics, Engineering Chemistry, Engineering Mathematics-I, and other foundational courses. The document aims to standardize the curriculum and evaluation process for the first year across all B.Tech branches except Agriculture Engineering and Biotechnology.
Ppt fiber optics pdf 2
This document provides information about the Engineering Physics course syllabus including:
- 5 units that will be covered related to electromagnetism, fiber optics, dielectric and magnetic materials, semiconductor physics, and semiconductor devices.
- 12 required experiments in the laboratory portion including determining magnetic fields, fiber optic properties, susceptibility, Hall effect, semiconductor properties, and characteristics of diodes and solar cells.
- Safety precautions and instructions for students conducting experiments in the physics laboratory, including following all safety guidelines, being careful with electrical and heating equipment, and not leaving open flames unattended.
electronics lab.doc
This document provides instructions for experiment 2 which involves using an oscilloscope (CRO) to view waveforms and measure amplitude and frequency. It describes the basic components of a CRO including the electron gun, CRT, horizontal and vertical deflection plates. The CRO uses an electron beam that is deflected along the X and Y axes to provide a two-dimensional display on the fluorescent screen, allowing the amplitude and time-varying behavior of electrical signals to be observed. Students will use a CRO, probes, and function generator to view waveforms and take amplitude and frequency measurements.
Characterization Techniques for Electronic Devices.pptx
This document discusses techniques for characterizing electronic devices, focusing on electrical and electrochemical methods. It provides an overview of Ohm's law and how resistance is established through current-voltage relationships. Resistivity and resistance are defined, and their relationship illustrated through common formulas. Conductance is also introduced. Voltage-current characteristics are described for different materials, including how they can be used to measure conductivity. The 4-probe technique for resistance measurement is compared to the 2-probe method, highlighting how it overcomes limitations like contact resistance and ensures more accurate resistivity measurements.
Characterizinga solarcell
This document outlines an activity to characterize a solar cell using a simple circuit model. Students will:
1) Determine the solar cell's open circuit voltage, short circuit current, and internal resistance under varying light intensities.
2) Test the circuit model by measuring current and power for different load resistances and comparing to predictions.
3) Conclude that decreasing light intensity lowers current and power output but not voltage, fitting the photoelectric effect model. The internal resistance model approximates but does not perfectly predict performance. Maximum power transfer occurs when the load resistance matches the internal resistance.
PHYSICS PROJECT RITWICK.pptx
1. The student conducted an experiment to determine the variation of resistivity in different materials. Resistivity was measured for aluminum wire, copper wire, iron wire, and manganin wire.
2. Calculations were shown to determine the resistivity for each material using measurements of resistance, length, thickness, and area.
3. The resistivity increased in the order of aluminum wire, copper wire, iron wire, and manganin wire respectively. This follows the known trend that metals have lower resistivity than alloys.
science 8 electricity lesson plan
lesson plan in grade 8 electricity.
Learning Competencies: infer the relationship between current and charge.
OBJECTIVE:
At the end of the session/activity, the student should be able to:
1. Explain the relationship between current, voltage and resistance.
Ee 206 material science text book prepared by faris
This document provides information about the EE 206 Material Science course offered at KTU.
The course aims to impart knowledge of material science and its applications in electrical engineering. The syllabus covers conducting, semiconducting, magnetic, dielectric and insulating materials. It also discusses solar energy materials, superconductors, and modern characterization techniques.
The course is divided into 6 modules spanning different material types and their properties. Assessment includes two internal exams, an end semester exam with questions from each module, and aims to enable students to understand material characteristics and their usage in electrical applications.
EEE-214 Electronics Lab Manual.pdf
This document provides instructions and background information for an experiment to study the I-V characteristics of diodes using a circuit with a diode and resistor. Students will connect the circuit using different diode models and measure the current and voltage relationship, observing that diodes only conduct current in one direction. They will also use an AC input to observe the diode's rectifying behavior.
Q3 G12 GENERAL PHYSICS 2 M2.pdf
1. The document provides information about a General Physics 2 module covering resistivity, Ohm's law, and related topics. It details key learning competencies, module contents, and concepts like resistivity, resistance, temperature dependence of resistivity, and Ohm's law.
2. The development team responsible for writing, editing, and designing the module is listed, led by an Education Program Supervisor.
3. The module defines key terms like resistivity, resistance, conductivity, and describes experiments showing relationships between voltage, current, and resistance as formulated in Ohm's law.
3 sem ecsyll
This document provides information on the course "Digital System Design" including its objectives, modules, and outcomes. The key points are:
- The course covers topics like combinational logic design using K-maps and Quine McClusky, design of decoders, multiplexers, adders, and sequential circuits using latches and flip-flops.
- The modules include combinational logic analysis, design of combinational components, flip-flops and applications, sequential circuit design using Mealy and Moore models, and applications of digital circuits.
- The course aims to enable students to design various digital components, analyze sequential circuits, and appreciate applications of digital systems. Upon completion, students will be able to
RPH 1 ELECTROM FORCE ON C.docx
The daily lesson plan is for a Form 4 physics class on July 5th. The topic is electromagnetism, specifically the force on a current-carrying conductor in a magnetic field. Students will first discuss pictures in pairs, then carry out an experiment to explore the effect. They will explain the effect and factors affecting magnitude of force. To evaluate understanding, students will state the factors that affect force magnitude.
Similar to 3.2 Resistance (revision final).pdf (20)
Physics_Question_Bank_for_Bright_Students_High_Achievers_and_Late.docx
Physics_Question_Bank_for_Bright_Students_High_Achievers_and_Late.docx
Syllabus_BTech_First_Yr_Common_other_than_AG_&_BT_effective_from_2022_23_R.pdf
Syllabus_BTech_First_Yr_Common_other_than_AG_&_BT_effective_from_2022_23_R.pdf
Syllabus_BTech_First_Yr_Common_other_than_AG_&_BT_effective_from_2022_23_R (1...
Syllabus_BTech_First_Yr_Common_other_than_AG_&_BT_effective_from_2022_23_R (1...
Characterization Techniques for Electronic Devices.pptx
Characterization Techniques for Electronic Devices.pptx
Ee 206 material science text book prepared by faris
Ee 206 material science text book prepared by faris
More from Nurul Fadhilah
RPH 4 ELECTROM induction.docx
The daily lesson plan is for a Form 4 physics class on electromagnetic induction. The lesson will focus on determining the direction of induced current in straight wires and solenoids, designing DC and AC generators, and the structure and working principles of DC and AC generators. Students will carry out experiments on induced current and explore DC and AC generators. They will be assessed by constructing a prototype current generator or answering modification questions.
RPH 5 transformer.docx
The document outlines a daily lesson plan for a Form 4 physics class on electric and electromagnetism. The lesson focuses on transformers, with learning standards around describing the working principle of simple and ideal transformers, energy loss and efficiency. Students will engage through pictures and activities, then the teacher will explain transformer construction and equations. Students will elaborate on ideal transformers and applications of transformers will be evaluated through a final activity. Formative and summative assessments are included, along with differentiation, ICT skills and scientific attitudes.
RPH 2 ELECTROM FORCE ON C.docx
The document outlines a lesson plan for a Form 4 physics class on electromagnetism and electric motors. The lesson plan aims to teach students about the effect of a current-carrying coil in a magnetic field, the working principle of DC motors, and factors that affect the speed of electric motors. The lesson involves students watching a video, carrying out an experiment on current-carrying coils, discussing conclusions with the teacher, relating findings to electric motors, and completing a quiz and mind map for assessment.
revision Discuss exam questions.docx
The daily lesson plan summarizes a Form 4 physics class held on July 4th, 2022 from 8:30-9:30 AM in the Physics Lab. The theme of the lesson was a content and learning standards revision where students were given back their exam papers to review in groups. Students then discussed the best answers with their groups and a few volunteers presented their group's answers to the class. To conclude, students wrote a short reflection on what they learned.
Revision alternative to practical .docx
The daily lesson plan is for a Form 4 physics class on June 20th from 8:30-9:30 AM in the Physics Lab. The topic is Electric and Electromagnetism. Students will write justifications and conclusions based on data by answering example questions. Formative assessment includes students discussing diagrams and example questions in stations and as a group. An evaluation question will be individually answered at the end.
3 internal resistance.pdf
The daily lesson plan is for a Form 4 physics class on electric and electromagnetism. The lesson will focus on explaining internal resistance, experimentally determining the electromotive force (emf) and internal resistance of a dry cell, and solving problems involving these concepts. Students will engage in hands-on activities to measure emf and internal resistance from a circuit. They will explain the meaning of resistance and how it relates to voltage and current. Formative assessment includes questions to check students' understanding of the key concepts.
2 emf and internal resistance.pdf
The document outlines a daily lesson plan for a Form 4 physics class on the topic of electric and electromagnetism. The lesson focuses on explaining electromotive force (emf) and internal resistance, as well as conducting an experiment to determine the emf and internal resistance of a dry cell. Students will learn about sources of emf like batteries and generators, carry out related activities, explain emf with teacher guidance, and conduct an experiment to determine emf and internal resistance of a dry cell. Their understanding will be assessed through answering questions and an exit ticket at the end of class.
Forces 1 QP.pdf
The document contains 9 physics problems involving vector diagrams, forces, moments, and energy. Problem 1 involves drawing a vector diagram to find the resultant velocity of an airplane flying in wind. Problem 2 involves calculating the upward force exerted by crushed material on a plunger using moments. Problem 3 requires drawing the resultant force on an airliner flying in a circular horizontal path and showing it is consistent with the lift and weight forces.
Momentum QP.pdf
The document describes four physics problems involving momentum and impulse:
1) A crash test of a car colliding with a barrier at 20 m/s to test passenger safety. Calculations are shown for momentum, impulse, deceleration.
2) A hammer hitting a nail with a force. Calculations are presented for change in momentum, impulse, and average force.
3) A toy train engine colliding with a stationary truck. Momentum and speed are calculated using conservation of momentum.
4) A diagram of a hydraulic braking system where force and pressure are used to slow wheels via pistons and oil.
Momentum (Multiple Choice) QP.pdf
An object gains kinetic energy as its velocity increases from 2.0 m/s to 10 m/s. Using the impulse-momentum theorem, FΔt = Δp, the impulse provided was 850 Ns. A gas molecule maintains its kinetic energy and reverses its momentum direction when elastically colliding with a container wall. Impulse is measured in newton seconds (Ns) as it equals the change in an object's momentum.
Moments & Centre of Mass QP.pdf
1. The document contains information about forces and moments acting on various objects including a tourist vehicle being pushed by elephants, a ladder resting against a wall, an apple and weight balanced on a ruler, and a crane lifting a load.
2. Calculations are presented for determining the magnitude of forces like the resultant force on the vehicle, the moment of a force pushing on the vehicle, and the force needed to keep objects in equilibrium.
3. Explanations are provided for why systems are in equilibrium, such as the plank preventing the man from sinking into the mud due to its larger surface area distributing the crane's weight.
Moments & Centre of Mass (Multiple Choice) QP.pdf
1) The document contains 27 multiple choice physics questions about equilibrium, moments, levers, and centers of mass.
2) Many questions involve diagrams of beams, rods, or objects balanced at a pivot point, with forces applied or masses positioned at different distances. Learners must understand which configurations result in equilibrium.
3) Other questions show objects or systems and ask learners to identify the center of mass or determine if the object or system is in equilibrium based on the center of mass position.
Hooke's Law QP.pdf
This document contains 6 problems involving springs and Hooke's law. Problem 1 involves drawing a graph of extension vs. load for a spring obeying Hooke's law and calculating the initial speed of a model train stopped by a spring. Problem 2 involves calculating the kinetic energy and maximum height of an athlete bouncing on a trampoline and identifying points on a spring graph. Problem 3 involves completing a graph, calculating work done on a spring, and forces on an object suspended by a spring.
Hooke's Law (Multiple Choice) QP.pdf
1. An experiment measured the extension of a rubber band under different loads. The results table is missing the length measurement for a load of 2N.
2. One of four objects shown, each with two forces acting on it, is in equilibrium.
3. An object hanging from a spring stretches the spring to 19.2cm. Given the spring's unstretched length and an extension-load graph, the weight of the object is calculated.
Energy, Work & Power 04 QP.pdf
The document describes several physics problems involving energy calculations:
1) Calculating the potential and kinetic energy of a toy parachutist launched vertically.
2) Identifying processes that release energy in the Sun and ways to reduce water evaporation from a metal drum.
3) Giving examples of energy conversions and calculating the electrical power, kinetic energy, mass, and height of a water fountain powered by a solar panel.
4) Calculating the speed and potential energy loss of a roller coaster car, and where its kinetic energy goes.
5) Measuring a worker's power using a pulley system and calculating energy used when climbing a ladder.
6) Calculating the potential and power needed to
Energy, Work & Power 03 QP.pdf
The document describes a small wind turbine used to generate electricity from kinetic energy of moving air. It provides calculations of the kinetic energy of air moving through the turbine, the power output of the electric generator, and the density of the air. It also describes the essential action within the generator that produces electricity from the kinetic energy.
Energy, Work & Power 02 QP.pdf
The document contains 6 physics problems involving calculations of energy, power, force, and speed. The problems cover topics such as:
- Calculating the power needed to lift passengers in an elevator of known mass and height over time
- Calculating the speed at which a bouncing ball hits the ground after being dropped from a height
- Calculating the temperature increase of water falling from a height due to the conversion of gravitational potential energy to internal energy
- Calculating the power required to propel water to a height in a fountain, and the power supplied to the pump
- Calculating the speed and maximum height reached by a salmon jumping out of water with a given kinetic energy
- Calculating the speed at which a diver
Energy, Work & Power 01 QP.pdf
This document contains 7 physics problems involving concepts such as energy, forces, work, and power. The problems cover topics including springs, motion, gravitational potential energy, and energy storage. They require calculating quantities like kinetic energy, work done, power, efficiency, and changes in gravitational potential energy. Graphs and diagrams provide additional context for some of the problems.
More from Nurul Fadhilah (20)
Recently uploaded
BÀI TẬP DẠY THÊM TIẾNG ANH LỚP 7 CẢ NĂM FRIENDS PLUS SÁCH CHÂN TRỜI SÁNG TẠO ...
BÀI TẬP DẠY THÊM TIẾNG ANH LỚP 7 CẢ NĂM FRIENDS PLUS SÁCH CHÂN TRỜI SÁNG TẠO ...Nguyen Thanh Tu Collection
https://app.box.com/s/qhtvq32h4ybf9t49ku85x0n3xl4jhr15South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)Academy of Science of South Africa
A workshop hosted by the South African Journal of Science aimed at postgraduate students and early career researchers with little or no experience in writing and publishing journal articles.How to deliver Powerpoint Presentations.pptx
"How to make and deliver dynamic presentations by making it more interactive to captivate your audience attention"
Main Java[All of the Base Concepts}.docx
This is part 1 of my Java Learning Journey. This Contains Custom methods, classes, constructors, packages, multithreading , try- catch block, finally block and more.
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...Nguyen Thanh Tu Collection
https://app.box.com/s/tacvl9ekroe9hqupdnjruiypvm9rdaneThe History of Stoke Newington Street Names
Presented at the Stoke Newington Literary Festival on 9th June 2024
www.StokeNewingtonHistory.com
Hindi varnamala | hindi alphabet PPT.pdf
हिंदी वर्णमाला पीपीटी, hindi alphabet PPT presentation, hindi varnamala PPT, Hindi Varnamala pdf, हिंदी स्वर, हिंदी व्यंजन, sikhiye hindi varnmala, dr. mulla adam ali, hindi language and literature, hindi alphabet with drawing, hindi alphabet pdf, hindi varnamala for childrens, hindi language, hindi varnamala practice for kids, https://www.drmullaadamali.com
Reimagining Your Library Space: How to Increase the Vibes in Your Library No ...
Librarians are leading the way in creating future-ready citizens – now we need to update our spaces to match. In this session, attendees will get inspiration for transforming their library spaces. You’ll learn how to survey students and patrons, create a focus group, and use design thinking to brainstorm ideas for your space. We’ll discuss budget friendly ways to change your space as well as how to find funding. No matter where you’re at, you’ll find ideas for reimagining your space in this session.
How to Create a More Engaging and Human Online Learning Experience
How to Create a More Engaging and Human Online Learning Experience Wahiba Chair Training & Consulting
Wahiba Chair's Talk at the 2024 Learning Ideas Conference. Pengantar Penggunaan Flutter - Dart programming language1.pptx
Pengantar Penggunaan Flutter - Dart programming language1.pptx
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
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.
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
Physical pharmaceutics notes for B.pharm students
clinical examination of hip joint (1).pdf
described clinical examination all orthopeadic conditions .
The Diamonds of 2023-2024 in the IGRA collection
A review of the growth of the Israel Genealogy Research Association Database Collection for the last 12 months. Our collection is now passed the 3 million mark and still growing. See which archives have contributed the most. See the different types of records we have, and which years have had records added. You can also see what we have for the future.
How to Make a Field Mandatory in Odoo 17
In Odoo, making a field required can be done through both Python code and XML views. When you set the required attribute to True in Python code, it makes the field required across all views where it's used. Conversely, when you set the required attribute in XML views, it makes the field required only in the context of that particular view.
Recently uploaded (20)
Digital Artefact 1 - Tiny Home Environmental Design
Digital Artefact 1 - Tiny Home Environmental Design
BÀI TẬP DẠY THÊM TIẾNG ANH LỚP 7 CẢ NĂM FRIENDS PLUS SÁCH CHÂN TRỜI SÁNG TẠO ...
BÀI TẬP DẠY THÊM TIẾNG ANH LỚP 7 CẢ NĂM FRIENDS PLUS SÁCH CHÂN TRỜI SÁNG TẠO ...
South African Journal of Science: Writing with integrity workshop (2024)
South African Journal of Science: Writing with integrity workshop (2024)
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
BÀI TẬP BỔ TRỢ TIẾNG ANH LỚP 9 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2024-2025 - ...
Reimagining Your Library Space: How to Increase the Vibes in Your Library No ...
Reimagining Your Library Space: How to Increase the Vibes in Your Library No ...
How to Create a More Engaging and Human Online Learning Experience
How to Create a More Engaging and Human Online Learning Experience
Pengantar Penggunaan Flutter - Dart programming language1.pptx
Pengantar Penggunaan Flutter - Dart programming language1.pptx
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
LAND USE LAND COVER AND NDVI OF MIRZAPUR DISTRICT, UP
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
RHEOLOGY Physical pharmaceutics-II notes for B.pharm 4th sem students
spot a liar (Haiqa 146).pptx Technical writhing and presentation skills
spot a liar (Haiqa 146).pptx Technical writhing and presentation skills
3.2 Resistance (revision final).pdf
- 1. DAILY LESSON PLANNED SUBJECT: FIZIK FORM 4 CLASS ACT DATE 13-Jun-22 WEEK 25 TIME 12.30 p.m. – 2.00 p.m. VENUE Physics Lab ATTENDANCE THEME/TOPIC/ LEARNING AREA ELECTRIC AND ELECTROMAGNET CONTENT STANDARD 3.2 Resistance LEARNING STANDARD 3.2.1 Compare and contrast an Ohmic Conductor and non-ohmic conductor. 3.2.2 Solve problems involving combination of series and parallel circuit. 3.2.3 Explain resistivity of wire. 3.2.4 Describe the factors affect resistance of wire, using experiment and conclude R =𝜌𝑙𝐴 3.2.5 Communicate on the application of resistivity of wire in daily life. 3.2.6 Solve problems involving resistance using formula, R = 𝜌𝑙𝐴 LEARNING OBJECTIVES/ SUCCESS CRITERIA Students can compare an Ohmic Conductor and non-ohmic conductor. Students Solve problems involving combination of series and parallel circuit. Students write the meaning of resistivity of wire, Students give 2 factors affect resistance of wire, using experiment and conclude R =𝜌𝑙𝐴 Students give 2 applications of resistivity of wire in daily life. Students can solve problems involving resistance using formula, R = 𝜌𝑙𝐴 STEPS TEACHING & LEARNING ACTIVITIES FORMATIVE ASSESSMENT DIFFERENTIATION ENGAGEMENT Students are shown an LED and a few students are asked about its function. Stations EXPLORATION Students carry out experiment to study the relationship between I and V of an ohmic conductor and non ohmic conductor. Experiment To study the relationship between the length and the resistance of a wire. To study the relationship between the cross- sectional area and the resistance of a wire. To study the relationship between the resistivity and the resistance of a wire. Students relate R to length and surface area to get an equation of resistivity. Experiment report Station EXPLANATION Students discuss in group about the difference between the 2 experiments results. Complete comparison table ELABORATION Students explore, discuss, and compare series and parallel circuits. Discuss about factors affecting the resistance of wire. Gallery walks.
- 2. EVALUATION Students answer quiz. Quiz. CLOSURE/ SUMMARISATION Students are asked to recall back the key points learned today. Ask them to write on the whiteboard what they remember the most. CROSS CURRICULUM ELEMENT Noble Values SCIENTIFIC ATTITUDES AND MORAL VALUE Cooperative STRATEGY Scientific Investigation/Experiment 21st LEARNING ACTIVITIES Parking Lot, Gallery walk, Online resources. TEACHING&LEARNING AIDS/SOURCES/ REFERENCES REFLECTION Notes (IGCSE) Describe an experiment to determine resistance using a voltmeter and an ammeter Supplement • Sketch and explain the current–voltage characteristic of an ohmic resistor and a filament lamp • Recall and use quantitatively the proportionality between resistance and length, and the inverse proportionality between resistance and cross-sectional area of a wire