JEE Mains 2026 Chapter-Wise Weightage - JEE Mains 2026 chapter wise weightage is an excellent preparation strategy. In this article, we will be understanding the most important high weighted chapters for JEE Mains 2026. These are the chapters that should be prioritized as there might be more number of questions from these chapters from the other low weighted chapters. We have provided resources for all the three subjects - physics, chemistry and mathematics. The registration is started for JEE Mains session 1 and you can register on the official website. Let’s dive into this article to prepare for JEE Main 2026!
While BTech in Computer Science Engineering (CSE) remains the top choice among JEE Advanced toppers, the JIC report shows a growing popularity of new-gen courses such as artificial intelligence (AI) and data science in IIT Madras, IIT Kharagpur, IIT Hyderabad, IIT Gandhinagar among others.
JEE 2026: IIT admissions show major shift toward AI, data science, away from core engineering course
Chapter wise weightage of each subject is provided according to the latest JEE Mains 2026 syllabus. As already discussed, this will help you to strategize and smart study for JEE Mains exam. Since JEE Mains is an exam with very high competition, it is advisable to create a smart strategy and one of the most effective ways is by analysing the JEE Mains last years weightage distribution. So, in this section, lets go through the weightage of Physics, Chemistry and Maths one by one.
Students can plan better preparation strategy with JEE Main Chapter-wise Weightage 2026 for Physics. This data tells the marks distribution of chapters. The table below will give you the weightage of the physics exam in the form of percentage distribution.
| Chapter Name | Weightage |
| Optics | 13.26% |
| Electrostatics | 10.74% |
| Properties of Solids and Liquids | 9.05% |
| Physics and Measurement | 6.11% |
| Rotational Motion | 6.53% |
| Magnetic Effects of Current and Magnetism | 6.32% |
| Atoms And Nuclei | 4.84% |
| Oscillations and Waves | 4.42% |
| Kinematics | 4.63% |
| Thermodynamics | 4.63% |
| Current Electricity | 4.63% |
| Electronic devices | 3.79% |
| Dual Nature of Matter and Radiation | 4.00% |
| Electromagnetic Induction and Alternating currents | 3.79% |
| Work, Energy And Power | 4.00% |
| Kinetic theory of Gases | 2.53% |
| Laws Of Motion | 1.89% |
| Gravitation | 2.74% |
| Electromagnetic Waves | 1.47% |
| Experimental skills | 0.63% |
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By checking JEE Mains 2026 weightage chapter-wise, students can focus on high scoring chapters. For Chemistry, the following table will give you the exact weightage of 2025 JEE Mains exam. High scoring chapters are shown in JEE Main Chapter-wise Weightage 2026 for Chemistry in the form of weightage.
| Chapter Name | Weightage |
| Co-ordination Compounds | 8.21% |
| Chemical Thermodynamics | 6.95% |
| Some basic concepts in chemistry | 7.79% |
| Hydrocarbons | 5.26% |
| Organic Compounds containing Oxygen | 5.26% |
| Chemical kinetics | 5.26% |
| Solutions | 5.47% |
| Some Basic Principles of Organic Chemistry | 6.32% |
| p- Block Elements | 4.21% |
| Redox Reaction and Electrochemistry | 6.11% |
| d - and f - BLOCK ELEMENTS | 5.26% |
| Biomolecules | 4.42% |
| Atomic Structure | 4.63% |
| Equilibrium | 5.26% |
| Organic Compounds Containing Nitrogen | 3.79% |
| Chemical Bonding and Molecular Structure | 4.42% |
| Classification Of Elements And Periodic Table | 4.42% |
| Purification and Characterisation of Organic Compounds | 2.11% |
| Organic Compounds containing Halogens | 3.37% |
| Principles Related to Practical Chemistry | 1.47% |
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JEE Main Chapter-wise Weightage 2026 for Maths shows which chapters you should practice more. Important topics are clear from JEE Main Chapter-wise Weightage 2026 for Maths table below. Note that the weightage is provided in the form of percentage:
| Chapter Name | Weightage |
| Co-ordinate geometry | 17.89% |
| Integral Calculus | 10.74% |
| Limit , continuity and differentiability | 8.84% |
| Sets, Relations And Functions | 7.79% |
| Complex numbers and quadratic equations | 6.95% |
| Sequence and series | 7.37% |
| Matrices and Determinants | 7.16% |
| Statistics and Probability | 6.32% |
| Binomial theorem and its simple applications | 4.21% |
| Three Dimensional Geometry | 5.26% |
| Trigonometry | 4.42% |
| Vector Algebra | 4.84% |
| Permutations and combinations | 4.21% |
| Differential equations | 4.00% |
Old saying but true!! The more you practice, the better you understand the technique to solve a problem and this, in turn, helps in other ways. So use the chapter exercises, mock tests, sample papers, and every practice chance you get to ensure that you land on top in your JEE Main preparation attempt. The goal can be reached only if you traverse every path that leads to success in JEE Main 2026. Check out the JEE Main sample papers for better practice. The resources you can use are listed below:
Frequently Asked Questions (FAQs)
In preparation of JEE (Joint Entrance Examination) NCERT books are always advised to be chosen are Physics by H.C. Verma in Physics, Organic Chemistry by O.P. Tandon Chemistry and Objective Mathematics by R.D. Sharma in mathematics.
NCERT textbooks are fundamental and necessary in JEE Main preparation as this forms a very good foundation in the study of fundamental concepts. In order to complement the given, the H.C. Verma Concepts of Physics is a very good book to read up on Physics as well as O.P. Tandon Organic Chemistry and R.D. Sharma Objective Mathematics are also very common books on Chemistry and Mathematics respectively.
H.C. Verma Concepts of Physics is a very useful text in establishing a strong foundation of physics in JEE (Joint Entrance Examination), but it is not reasonable to only depend on it alone to obtain a high score in the JEE Main and JEE Advanced examinations.
On Question asked by student community
Hello murali
No, your son is not eligible for OBC NCL for IIT JEE because you fall in the "creamy layer" occupational category, regardless of your current employment status or family income. Students whose family income is less than Rs. 8 lakhs annually and they are not belong to the "creamy layer".
Note -
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Hello,
You can fill the JEE Main form even if you are a private candidate
Write the
name of the school/board from where you are appearing as a private candidate
.
If your Class 12 admit card or registration slip shows a school/centre name, use that exactly.
If your board lists you as a “Private Candidate” under the board name , then write:
CBSE – Private Candidate
(or your board name – Private Candidate)
Use the pin code of the examination centre/school mentioned on your Class 12 private candidate admit card or registration details.
If your board does not give any school address and only shows the regional office address, then use the regional office address pin code given by your board.
Hope it helps !
Hello Aspirant
You should not leave the OBC-NCL certificate ID blank in the JEE Main form it can create problems later.
NTA wants the certificate details while filling the form, not just at counselling. If you can, apply for the OBC-NCL certificate immediately so you get the ID on time.
If you fail to submit the certificate during counselling, your category will shift to General. It’s safer to enter OBC-NCL only if you’re sure you’ll get the certificate before counselling.
Hope it will help you
Hello,
No, X-rays are not deleted for the JEE 2026 exams. X-rays are part of the electromagnetic spectrum, a topic that remains in the syllabus for both JEE Main and JEE Advanced. Here in this article you will find more about the JEE Main syllabus.
I hope it will clear your query!!
Of course Lakshmi, that's why we are here. As you mentioned, you didn't start preparation for JEE Mains Exam. Don't worry start TODAY. Because today is the best day to start.
Okay you can start with the previous years question papers which you can download by Clicking Here .
You also can browse the JEE Mains Syllabus by Clicking Here . These help you to know which will come in the exam.
If you need any strategical need -- Click Here . This will effectively help you to do more in less time
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