Physics is one of the most important subjects for JEE Main 2027. Physics questions are considered toughest by students because both concept-based and calculation-based questions are asked. But if you are aware of the most weightage chapters for JEE Main Physics, then you can prepare easily by giving preference to the most asked topics and chapters. In JEE Main, questions from a few chapters are asked again and again. To help you prepare effectively for the exam, we have prepared the JEE Main Physics chapter weightage. This weightage is prepared by experts based on paper analysis.
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This article is all about JEE Main Physics chapter-wise weightage, important chapters and topics that are asked in the exam frequently, JEE Main preparation tips, and a study approach. So that students can prepare easily for JEE Main Physics. Scroll down to learn more.
The syllabus of JEE Main Physics is given below. This syllabus is based on the Class 11 and 12 NCERT Syllabus:
Physics and Measurement, Kinematics, Laws of Motion, Work, Energy & Power, Rotational Motion, Gravitation, Properties of Solids & Liquids, Thermodynamics, Kinetic Theory of Gases, Oscillations & Waves, Electrostatics, Current Electricity, Magnetic Effects of Current, Electromagnetic Induction, Alternating Current, Electromagnetic Waves, Optics, Dual Nature of Matter, Atoms & Nuclei, Electronic Devices, Experimental Skills.
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Refer to the table given below for the JEE Main Physics chapter weightage. This table is prepared based on an analysis of all the shift question papers of JEE Main.
Chapter Name | No. of Questions in JEE Main 2026 | Weightage | |
January Session | April Session | ||
Optics | 30 | 26 | 11.79% |
Electrostatics | 22 | 17 | 8.21% |
Properties of Solids and Liquids | 17 | 22 | 8.21% |
Current Electricity | 16 | 8 | 5.05% |
Rotational Motion | 16 | 10 | 5.47% |
Electromagnetic Induction and Alternating currents | 14 | 11 | 5.26% |
Oscillations and Waves | 14 | 10 | 5.05% |
Atoms And Nuclei | 13 | 11 | 5.05% |
Magnetic Effects of Current and Magnetism | 12 | 17 | 6.11% |
Physics and Measurement | 12 | 11 | 4.84% |
Kinetic theory of Gases | 11 | 7 | 3.79% |
Electromagnetic Waves | 10 | 7 | 3.58% |
Electronic devices | 9 | 11 | 4.21% |
Kinematics | 9 | 12 | 4.42% |
Dual Nature of Matter and Radiation | 8 | 8 | 3.37% |
Laws of motion | 8 | 10 | 3.79% |
Thermodynamics | 8 | 10 | 3.79% |
Work Energy and Power | 8 | 7 | 3.16% |
Experimental skills | 7 | 5 | 2.53% |
Gravitation | 6 | 5 | 2.32% |
Grand Total | 250 | 225 | 100.00% |

On the basis of the JEE Main Physics chapter-wise weightage table given above, the chapters with the most weightage:
Chapter Name | No. of questions asked | Weightage | Most Asked Topics |
Optics | 56 | 11.79% | Lens Maker's formula, Polarization of light, Refraction Through A Prism 1, Refraction Through A Prism 2, Simple Microscope, Total Internal Reflection, YDSE with thin slab |
Electrostatics | 39 | 8.21% | Electrostatic Potential energy, Capacitor, Electric field, Electric potential, Gauss law, Parallel plate capacitor |
Properties of Solids and Liquids | 39 | 8.21% | Stokes' law & Terminal Velocity, Rise of liquid in a capillary tube, Archimedes principle, Bernoulli's Theorem, Equation of Continuity, Excess pressure inside a liquid drop & soap bubble |
Magnetic Effect of Current and Magnetism | 29 | 6.11% | Magnetic field on the axis of circular current loop, Magnetic force on a current carrying conductor, Biot-Savart Law, Force between two parallel current carrying infinite wires, Solenoid |
Rotational Motion | 26 | 5.47% | Angular Momentum, Parallel and Perpendicular Axis theorem, Torque, Moment of inertia, Conservation of angular momentum |
Also Check: JEE Main Chapter-Wise Weightage
Knowing the most weightage chapters for JEE Main Physics helps students prepare for the exam in a better way. Refer to the points given below on why you should know about high-weightage chapters for JEE Main Physics:
1. Instead of studying any topic randomly, students can prepare the most important topics in a better way.
2. JEE Main 2027 Physics important topics help in scoring higher marks in less time.
3. Helps students focus more on chapters that are being asked every year.
Below are the top 10 topics from which the most questions are asked in the JEE Main exam. This analysis is prepared based on the previous year paper analysis:
Topic | No. of Questions |
Logic Gates | 10 |
Hooks law | 9 |
Lens Maker’s formula | 9 |
Dimension | 9 |
Adiabatic process | 8 |
Projectile Motion | 6 |
Parallel Grouping of Resistance | 5 |
Dielectrics | 5 |
Einstein’s Photoelectric equation | 5 |
Young’s double slit experiment -1 | 5 |
Looking at the chapter-wise weightage for JEE Main Physics tells us that questions from a few chapters are asked again and again. From the JEE Main 2026 exam analysis, the highest number of questions is asked from Optics, after that Electrostatics, Properties of Solids and Liquids, Current Electricity, Rotational Motion, Electromagnetic Induction and Alternating Current, Oscillations and Waves, Atoms and Nuclei, and Magnetic Effects of Current and Magnetism. All of these are JEE Main Physics important chapters. But apart from these chapters, students must prepare the remaining chapters properly because questions can be asked from any chapter mentioned in the JEE Main Syllabus.
For effective JEE Main 2027 preparation, students need to finish the whole syllabus first and then spend more time on the chapters with the most weightage for JEE Main Physics. This helps them score well in the JEE Exam. Only preparing the JEE Main Physics important chapters is not enough. Solve JEE Main Previous Year Papers and JEE Main Mock Tests.
Refer to the table given below for JEE Main 2026 class-wise distribution of Physics questions. This table help students understand how many questions were asked from the Class 11 and Class 12 syllabus in both the January and April sessions.
Session (2026) | No. of Questions from Class XI | No. of Questions from Class XII | Total Questions |
January | 109 | 141 | 250 |
April | 104 | 121 | 225 |
Total | 213 | 262 | 475 |
Below are some points on how students can score good marks in JEE Main Physics:
1) Understand the JEE Main Exam pattern and syllabus
2) Read theory from NCERT books.
2) Give more importance to high weightage chapters for JEE Main Physics.
3) Students need to revise formulas from each chapter again and again
4) After preparation, solve JEE Main Previous Year Questions, mock tests, and JEE Main Sample Papers.
5) Try to solve the maximum number of questions from JEE Main Physics most scoring chapters
Also check: How to Prepare for JEE Main 2027?
A lot of students lose marks in JEE Main just because of little things. It’s better to avoid these errors. Below are some points on common mistakes
1. Ignoring NCERT basics.
2. Memorising formulas without really understanding what they mean.
3. Skipping JEE Main Previous Year Questions, again and again.
4. Studying only the favourite chapters.
5. Not revising regularly.
6. Ignoring the mock test analysis.
Also Check: JEE Main 2027 Important Formulas
Doing regular practice is one of the best way to improve your JEE Main score. After completion of JEE Main syllabus, you should start solving JEE Main previous year papers, and also take mock tests from time to time. Below are links for JEE Main 2027 Mock Tests and Sample Papers.
Frequently Asked Questions (FAQs)
JEE Main Physics most scoring chapters are Optics, Electrostatics, Current Electricity, Rotational Motion, Electromagnetic Induction and Alternating Current, Oscillations and Waves, Properties of Solids and Liquids, Atoms and Nuclei, and also the Magnetic Effects of Current + Magnetism.
JEE Main 2027 chapter-wise weightage gives you the number of questions from each chapter, based on the past years exam patterns.
On Question asked by student community
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