JEE Main 2026 Chapter Wise Weightage: Physics, Chemistry & Mathematics
JEE Main 2026 Chapter Wise Weightage is important because it gives you an idea of how many questions are generally asked from each chapter in the first phase of the Joint Entrance Examination, which is Mains. By checking the JEE previous year papers and question trends for Mains, you can find out which chapters are more important and questions from which ones are asked less. Knowing the JEE chapter wise weightage helps you prepare in a smart way by giving more time to the topics that are probably going to carry higher marks in the upcoming exam.
Every subject included in the JEE Main Syllabus, like Physics, Chemistry, and Mathematics, has a few chapters from which questions in the exam are asked more frequently. These are your high weightage chapters for JEE Mains. Focusing on these chapters early can improve both your speed and accuracy in the exam. Keep reading to understand JEE Main 2026 Chapter Wise Weightage and how this can boost your overall exam preparation.
JEE Main 2026 Chapter Wise Weightage
JEE Main 2026 Chapter Wise Weightage helps you understand which parts of the vast JEE syllabus need your extra time and focus. Instead of studying everything with the same effort, you can spend more time on topics that are repeated more in past years and are likely to carry more marks again if you are well aware of the high weightage chapters for JEE Mains.
There are some topics from Physics, Chemistry, and Mathematics that carried questions with high marks in past years' JEE Mains exams. For example, questions based on Modern Physics in Physics, Thermodynamics in Chemistry, and Calculus in Maths are frequently asked in JEE Main. Therefore, knowing the JEE Mains weightage helps you plan your study and revision better, manage your time wisely, and feel more confident while studying for JEE Main 2026.
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Subject-Wise Weightage of Chapters in JEE Mains
By understanding the weightage of chapters in JEE Mains, you can divide your time across different chapters in a smart way that also helps you in covering the most important part of the syllabus. Moreover, as per the JEE Mains exam pattern, each section includes around 30 questions, each carrying 4 marks.
So, when you carefully check the JEE Main 2026 chapter wise weightage based on past years' trends and get to know the chapters that are frequently asked and carry questions with higher marks, it becomes comparatively easy for you to score well. Find the subject-wise weightage of chapters in JEE Mains given below for your reference.
JEE Main 2026 Chapter Wise Weightage for Physics
Physics questions asked in JEE Mains are relatively tough because they need a deep understanding of concepts and test your problem-solving skills. So knowing the JEE Main 2026 chapter wise weightage for Physics gives you a list of chapters or topics that are asked more often and carry more marks.
By covering such high weightage chapters for JEE Mains Physics, you can increase your chances of scoring well. So, as per the past years' trends, check the JEE Main 2026 chapter wise weightage for Physics here:
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JEE Main 2026 Chapter Wise Weightage for Physics |
||
|
Chapters |
Total Questions |
JEE Mains Weightage |
|
Current Electricity |
3 |
9.9% |
|
Modern Physics |
2 |
6.6% |
|
Wave Optics |
2 |
6.6% |
|
Rotational Dynamics |
2 |
6.6% |
|
Centre of Mass |
2 |
6.6% |
|
Laws of Motion |
2 |
6.6% |
|
Work, Energy, and Power |
2 |
6.6% |
|
Kinematics |
2 |
6.6% |
|
Kinetic Theory of Gases & Thermodynamics |
2 |
6.6% |
|
Alternating Current |
2 |
6.6% |
|
Magnetic Effect of Current and Magnetism |
2 |
6.6% |
|
Electrostatics |
1 |
3.3% |
|
Capacitors |
1 |
3.3% |
|
Simple Harmonic Motion |
1 |
3.3% |
|
Sound Waves |
1 |
3.3% |
|
Elasticity |
1 |
3.3% |
|
Error in Measurement |
1 |
3.3% |
|
Circular Motion |
1 |
3.3% |
|
Electromagnetic Waves |
1 |
3.3% |
|
Semiconductors |
1 |
3.3% |
JEE Main 2026 Chapter Wise Weightage for Maths
JEE Main 2026 chapter wise weightage for Maths lets you know which Maths chapters were asked frequently. Math syllabus is vast with many formulas, theorems, and concepts that need practice on a daily basis. So, knowing the JEE chapter wise weightage can make it easy to decide where to start and what to revise more.
Some topics like 3D Geometry, Determinants, and Sequences & Series are among the high weightage chapters for JEE Mains, and preparing them well can boost your score in the section. Find the detailed JEE Main 2026 chapter-wise weightage for Maths based on past year trends below.
|
JEE Main 2026 Chapter Wise Weightage for Maths |
||
|
Chapters |
Total Questions |
JEE Mains Weightage |
|
Sequences & Series |
2 |
6.6% |
|
Straight Lines |
2 |
6.6% |
|
3-D Geometry |
2 |
6.6% |
|
Determinants |
2 |
6.6% |
|
Sets |
1 |
3.3% |
|
Permutations & Combinations |
1 |
3.3% |
|
Probability |
1 |
3.3% |
|
Complex Numbers |
1 |
3.3% |
|
Binomial Theorem |
1 |
3.3% |
|
Limits |
1 |
3.3% |
|
Differentiability |
1 |
3.3% |
|
Indefinite Integration |
1 |
3.3% |
|
Definite Integration |
1 |
3.3% |
|
Differential Equations |
1 |
3.3% |
|
Height & Distance |
1 |
3.3% |
|
Trigonometric Equations |
1 |
3.3% |
|
Area under the Curve |
1 |
3.3% |
|
Quadratic Equations |
1 |
3.3% |
|
Vectors |
1 |
3.3% |
|
Tangents and Normals |
1 |
3.3% |
|
Maxima and Minima |
1 |
3.3% |
|
Statistics |
1 |
3.3% |
|
Parabola |
1 |
3.3% |
|
Ellipse |
1 |
3.3% |
|
Hyperbola |
1 |
3.3% |
Check Out: JEE Main PYQ - 7 Years (2019 - 2025) Combo Set of 3 Books
Weightage of Chapters in JEE Mains 2026 for Chemistry
Weightage of Chapters in JEE Mains 2026 for Chemistry helps you focus on the highest-scoring topics across all three parts: Physical, Inorganic, and Organic Chemistry. Chemistry is full of reactions, formulas, and concepts, and regular revision is a must if you want to remember everything clearly. That’s why it’s useful to first prepare the chapters that are asked more frequently and carry higher marks.
By checking the JEE Main 2026 chapter wise weightage, you can give extra time to chapters like Coordination Compounds, Periodic Table, and Chemical Bonding, among others, as questions from them are asked frequently in the exam.
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Weightage of Chapters in JEE Mains 2026 for Chemistry |
||
|
Chapters |
Total Questions |
JEE Mains Weightage |
|
Transition Elements & Coordination Compounds |
3 |
9.9% |
|
Periodic Table |
3 |
9.9% |
|
Atomic Structure |
2 |
6.6% |
|
Chemical Bonding |
2 |
6.6% |
|
Chemical and Ionic Equilibrium |
2 |
6.6% |
|
Solid-State and Surface Chemistry |
2 |
6.6% |
|
Nuclear & Environmental Chemistry |
2 |
6.6% |
|
Thermodynamics & the Gaseous State |
2 |
6.6% |
|
Mole Concept |
1 |
3.3% |
|
Redox Reactions |
1 |
3.3% |
|
Electrochemistry |
1 |
3.3% |
|
Chemical Kinetics |
1 |
3.3% |
|
Solution & Colligative Properties |
1 |
3.3% |
|
General Organic Chemistry |
1 |
3.3% |
|
Stereochemistry |
1 |
3.3% |
|
Hydrocarbon |
1 |
3.3% |
|
Alkyl Halides |
1 |
3.3% |
|
Carboxylic Acids & their Derivatives |
1 |
3.3% |
|
Carbohydrates, Amino Acids, and Polymers |
1 |
3.3% |
|
Aromatic Compounds |
1 |
3.3% |
It is important for you to carefully check the most weightage chapters for JEE Mains so that you can use your time wisely. Start as early as possible by practising these topics on a daily basis using JEE Question Banks by PW that include different types of questions you may see in the upcoming JEE Main 2026 exam.
Most Weightage Chapters for JEE Mains 2026
Most weightage chapters for JEE Mains are those topics from Physics, Chemistry, and Mathematics that are asked more often and carry higher marks based on previous year papers. Prioritizing these high weightage chapters for JEE Mains 2026 helps you focus your efforts on the concepts that matter the most for scoring well in the exam.
|
Most Weightage Chapters for JEE Mains 2026 |
||
|
Subject |
Chapter Name |
JEE Mains Weightage |
|
Physics |
Current Electricity |
9.9% |
|
Modern Physics |
6.6% |
|
|
Rotational Dynamics |
6.6% |
|
|
Wave Optics |
6.6% |
|
|
Centre of Mass |
6.6% |
|
|
Chemistry |
Transition Elements & Coordination Compounds |
9.9% |
|
Periodic Table |
9.9% |
|
|
Chemical Bonding |
6.6% |
|
|
Atomic Structure |
6.6% |
|
|
Thermodynamics & the Gaseous State |
6.6% |
|
|
Mathematics |
Sequences & Series |
6.6% |
|
Determinants |
6.6% |
|
|
3-D Geometry |
6.6% |
|
|
Straight Lines |
6.6% |
|
To cover these high weightage chapters for JEE Mains in a smart way, you can start practicing from JEE Revision Books by PW that give you handwritten chapter-wise notes and mind maps to help you revise in an effective manner.
Tips to Use JEE Chapter Wise Weightage
Only knowing the JEE chapter wise weightage is not enough; you should also understand how to use this information to boost your study plan. So, here are some tips on how to use JEE Main 2026 chapter wise weightage for good results:
1. Start with high weightage chapters for JEE Mains first. These are asked more often and can help you score better with less effort.
2. Use the JEE Mains weightage to plan your daily study time. Give more time to important chapters and balance it with revision of smaller topics.
3. Revise from clear and short handwritten notes. You can use subject-specific books like:
-
Maths Made EJEE Class 11 Handwritten Notes for JEE Main & Advanced
-
You can also check SKC Physics Crush Class 11 Handwritten Notes or
-
SKC Physics Crush Class 12 Handwritten Notes, depending on your class level.
These books support your regular studies and also boost your JEE Main preparation by making revision faster and more focused.
4. Solve questions from JEE Previous Year Papers to understand the type of questions that are asked again and again. It helps you get used to the exam pattern and improves your speed and accuracy for the real JEE Main 2026 exam.
5. Study using JEE Modules by PW, which includes a combo set of books to help you get full coverage of the syllabus along with high-weightage and frequently asked topics.
-
If you're in Class 11, you can start preparing with Arjuna for JEE Main & Advanced Class 11 PCM.
-
If you're in Class 12, go for Lakshya for JEE Main & Advanced Class 12 PCM.
These books help you cover both JEE Main 2026 Chapter wise Weightage and important chapters for board exams too.
-
Check your progress with the JEE Test Series or mock tests and note down which chapters still need more practice.
Also Read: JEE Main Previous Year Question Papers, Download PDF
JEE Main 2026 Chapter Wise Weightage FAQs
Q.1. Why is knowing the JEE Main 2026 chapter wise weightage important?
Ans. JEE chapter wise weightage tells you how many questions are usually asked from each chapter in Physics, Chemistry, and Maths. It helps you focus on the most important and highest-scoring chapters while preparing.
Q.2. Which are the high weightage chapters for JEE Mains 2026?
Ans. Some high weightage chapters for JEE Mains 2026 are Current Electricity, Modern Physics, Periodic Table, Chemical Bonding, Sequences & Series, and 3-D Geometry.
Q.3. How can JEE chapter wise weightage help me in revision?
Ans. JEE chapter wise weightage shows which chapters need more practice. You can revise those topics first using handwritten notes, question banks, and JEE revision books.
Q.4. Is the JEE chapter wise weightage the same every year?
Ans. The JEE Mains weightage may change slightly each year, but questions from many chapters like Modern Physics or Coordination Compounds are asked on a daily basis. So, checking past year trends can help you a lot during preparations.
Q.5. Which chapters in Physics can help me score high in JEE Mains 2026?
Ans. Chapters like Current Electricity, Modern Physics, Wave Optics, Rotational Dynamics, and Centre of Mass are among the most weightage chapters for JEE Mains Physics. Preparing these topics well can help you score higher.
