2. JEE Mains Important Topics
JEE Main is a national level engineering entrance exam. As per an outstanding
opportunity to join the engineering courses like B.Tech, B.Arch & B.Planning, the
competition remains tougher every year.
One requires a positive attitude, a pinch of passion and smart work with intense
dedication and properly channelized guidance to qualify this examination.
But let’s face the truth that the syllabus of Mains exam is huge. It includes two
papers i.e. Paper 1 & Paper 2. Paper 1 is compulsory for all but paper 2 is only for
3. JEE Mains Important Topics
those who want to join B.Arch/B.Planning courses. Paper 1 includes three subjects
i.e. Physics, Chemistry & Mathematics. Whereas Paper 2 includes three sections i.e.
Mathematics, Aptitude & Drawing.
To make preparation easy for Joint Entrance Examination Mains for you, here we
have come up with the list of important topics from JEE Main Syllabus and their
marking weightages.
4. JEE Mains Important Topics
# Important Topics of Physics from JEE Mains Syllabus
Topics from Syllabus of JEE Mains 2020 Marking Weightage
Unit, Dimensions and Vectors 4-5%
Kinematics 2%
Laws of Motion 4-5%
Work, Power and Energy 6-7%
Centre of Mass, Impulse and Momentum 3-4%
Rotation 3-4%
5. JEE Mains Important Topics
Topics from Syllabus of JEE Mains 2020 Marking Weightage
Gravitation 3-4%
Simple Harmonic Motion 3-4%
Solids and Fluids 3-4%
Waves 5%
Heat and Thermodynamics 10-11%
Optics 10-11%
Current Electricity 6-7%
Electrostatics 7-8%
Magnetics 3-4%
Electromagnetic Induction and Alternating Current 3-4%
Modern Physics 10%
6. JEE Mains Important Topics
# Important Topics & Marking Weightages of Chemistry
Topics from Syllabus of JEE Mains 2020 Marking Weightage
Mole Concept 2%
Redox Reaction 2%
Gaseous State 3%
Thermochemistry 2-3%
Thermodynamics 3-4%
Atomic Structure 5%
7. JEE Mains Important Topics
Topics from Syllabus of JEE Mains 2020 Marking Weightage
Chemical Bonding 5-6%
Chemical Equilibrium 3%
Ionic Equilibrium 3%
Electrochemistry 2%
Chemical Kinetics 3-4%
Solution and Colligative Properties 4-5%
Solid State 3-4%
Surface chemistry 3%
General Organic Chemistry 5-6%
Stereochemistry 2-3%
Hydrocarbons 2%
8. JEE Mains Important Topics
Topics from Syllabus of JEE Mains 2020 Marking Weightage
Alkyl Halides 3-4%
Alcohols and Ethers 1%
Aldehydes and Ketones 3-4%
Carboxylic Acids and their Derivatives 3-4%
Amines 2%
Carbohydrates, Amino Acids and Polymers 6-7%
Aromatic Compounds 2%
Qualitative Analysis 3-4%
Transition Elements and Co-Ordination Chemistry 8-9%
Periodic Table and Representative Elements 5-6%
Metallurgy 1%
Nuclear Chemistry 1%
Environmental Chemistry 1%
9. JEE Mains Important Topics
# Important Topics & Marking Weightages of Mathematics
Topics from Syllabus of JEE Mains 2020 Marking Weightage
Sets, Relations & Functions 3-4%
Complex Numbers and Quadratic Equations 5-6%
Permutation and Combination 3-4%
Mathematical Induction 1-2%
Binomial Theorem and its Applications 3-4%
Sequence and Series 6-7%
10. JEE Mains Important Topics
Topics from Syllabus of JEE Mains 2020 Marking Weightage
Matrices and Determinants 6-7%
Statistics and Probability 4-5%
Trigonometry 6-7%
Mathematical Reasoning 3-4%
Coordinate Geometry 10-12%
Limits, Continuity and Differentiability 7-8%
Integral Calculus 10-12%
Differential Equations 6-7%
3D Geometry 5-6%
Vector Algebra 3-4%
11. JEE Mains Important Topics
# Important Topics & Marking Weightages of Aptitude
Important Topics for Aptitude JEE Mains Paper 2 Marking Weightage
Awareness of Places, persons, buildings and materials 2-3%
Texture and Objects related to Architecture 2-3%
Visualizing 3D objects from 2D drawings 3-4%
Visualizing Different sides of 3D Objects 3%
Mental Ability 2%
12. JEE Mains Important Topics
Important Topics for Aptitude JEE Mains
Paper 2
Marking Weightage
Analytical Reasoning 1-2%
Color Texture 1-2%
Contrast and Harmony -
Building Forms and Elements -
3D- Perception and Appreciation of scale and
proportion of objects.
2-3%
13. JEE Mains Important Topics
# Important Topics & Marking Weightages of Drawing
Drawing and Designing of geometrical or abstract shapes & patterns in pencil
Transformation of forms both 2D and 3D union
Elevation and 3D views of objects rotation
Development of Surfaces and Volumes
Generation of Plan
Creating 2D & 3D compositions using given shapes and forms
Sketching of activities from memory of urban scenes
