UPES B.Tech Admissions 2026
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Most Important Chapters and Topics for JEE Mains 2026 - Students preparing for the JEE Mains 2026 must focus on high scoring chapters and topics from Physics, Chemistry and Mathematics. Understanding the most important topics will help candidates prepare for the NTA JEE Main 2026 exam efficiently. Candidates can check the JEE Main 2026 syllabus for following all the chapters and topics included in the exam. It's crucial to cover all Important chapters for JEE Mains 2026 from the basic level. Additionally, students must check the JEE Main chapter-wise weightage PDF to get insight into which topics carry more weight in the exam. Candidates appearing for the JEE Main exam can find here the important topics and chapters to ace the entrance exam. Let's begin!
NTA has revised the eligibility rule related to the 75% marks requirement in Class 12. Candidates who rank in the top 20 percentile of their respective state boards will now be eligible to appear for JEE Advanced, even if they do not score 75% marks. This criterion, however, does not apply to JEE Main.
Candidates are advised to study all the chapters included for JEE Main 2026 as questions are formulated from the entire JEE Main 2026 syllabus. However, it is a good strategy to start preparation for the exam from the important topics of the JEE Main 2026 exam. Also, students must refer to JEE Main sample papers to get an exact idea about the overall JEE exam pattern and the way that the questions will be formulated. Applicants can also study the weightage of chapters in JEE Mains exam. Students are provided here with the JEE Main high scoring chapters and topics which should be given extra emphasis to score high.
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The Most scoring chapters in JEE Mains Physics list given below should first be studied by candidates. These chapters have the highest weightage with the most number of questions asked from them in the past 10 years.
Chapter | No. of Questions (Last 10 Years) |
211 | |
Electrostatics | 205 |
Properties of Solids and Liquids | 184 |
Current Electricity | 180 |
Electromagnetic Induction and Alternating Currents | 164 |
162 | |
Kinematics | 156 |
Magnetic Effects of Current and Magnetism | 155 |
Atoms and Nuclei | 146 |
128 |
The following are the Most scoring chapters in JEE Mains Chemistry. These topics can first be covered by candidates while preparing for the exam.
Chapter | No. of Questions (Last 10 Years) |
Organic Compounds containing Oxygen | 259 |
216 | |
Co-ordination Compounds | 185 |
188 | |
Redox Reaction and Electrochemistry | 173 |
Organic Compounds Containing Nitrogen | 172 |
Chemical Thermodynamics | 166 |
Atomic Structure | 155 |
Chemical Bonding and Molecular Structure | 151 |
149 | |
d - and f - BLOCK ELEMENTS | 148 |
Some basic concepts in chemistry | 142 |
136 | |
Some Basic Principles of Organic Chemistry | 136 |
120 |
Most Important Chapters for JEE Mains Maths 2026
Candidates can check the list of the Most scoring chapters in JEE Mains Maths below. Candidates can use this list to gain an idea of the most important JEE Main 2026 maths chapters.
Chapter | Number of Questions (Last 10 years) |
Vector Algebra | 1561 |
Co-ordinate Geometry | 410 |
Integral Calculus | 300 |
Limit, Continuity and Differentiability | 290 |
Three Dimensional Geometry | 231 |
Matrices and Determinants | 202 |
Complex Numbers and Quadratic Equations | 200 |
Sets, Relations and Functions | 191 |
Statistics and Probability | 177 |
Sequence and Series | 173 |
Students must cover all the Important chapters for JEE Mains 2026 from the below-recommended books by various subject experts, previous year JEE Main toppers and many test takers. Candidates are advised to first thoroughly go through the NCERT books for JEE Main 2026 preparation. Apart from NCERT books, students are advised to follow only one or two books for each subject and not refer to so many books. Apart from the theory books, candidates are also advised to check the sample papers and model question papers.
Candidates can check the best books for JEE Main 2026 Physics, Chemistry, and Mathematics in the table below.
Subject | Recommended Books |
Mathematics |
|
Physics |
|
Chemistry |
|
Also refer:
Frequently Asked Questions (FAQs)
Chemistry is the most scoring subject in JEE Main because, according to past paper analysis, it has more conceptual questions.
The duration of the JEE Main exam is 3 hours. For candidates with disabilities, additional time may be provided.
If there are mistakes in your name, date of birth, or other key information on the admit card, candidates can request a correction by contacting the NTA helpline during the given timeframe, which will be announced in due course.
Calculus from Mathematics with a 25% has the highest weightage in JEE Mains 2026.
In JEE Mains 2026, Calculus holds the highest weightage, contributing around 25%. Key topics include differentiation, integration, and their applications. Following closely are Algebra and Coordinate Geometry, which require strong problem-solving skills, including solving equations, inequalities, and conic sections.
The most important topics and chapters for JEE Mains include Rotational Motion, Thermodynamics, Simple Harmonic Motion (SHM), Electrostatics, Magnetism, Optics, and Modern Physics.
Maths is the least scoring subject in the JEE Mains exam, as it is a very tough paper.
The most scoring chapters in JEE Mains includes Simple Harmonic Motion & Rotational Motion from physics, Hydrogen Bonding & Electrochemistry for chemistry and Complex Number & Calculus from maths.
Candidates must first complete the NCERT books for all the topics and then move ahead to RD Sharma for Maths.
Yes, the class 11 syllabus is very important for JEE Main, as it has approx 40 to 45% weightage.
On Question asked by student community
Hello
Here is the short guidance for you to score well and prepare for JEE
Stick to a smart routine – Prioritize high-weightage topics and revise daily with a focused timetable.
Solve PYQs & mock tests – Practice like it’s the real thing; analyze mistakes without panic.
Quality over quantity – Understand concepts deeply rather than rushing through chapters.
Stay healthy & rested – Your brain needs sleep, water, and breaks to perform at its best.
Trust your journey – Stay calm, believe in your preparation, and avoid comparing with others.
Hello
Since you’re reappearing for your Class 12 boards in 2026, that will be counted as your official passing year. So, you will be eligible to write JEE Advanced in 2026 and 2027. Although you submitted the boards in 2025, that attempt won’t be considered due to the compartment. JEE Advanced rules allow 2 attempts in 2 consecutive years after passing 12th. So you still have both chances left, which is great! Just make sure you meet the other eligibility conditions too. Keep your focus strong, you’ve got this!
Hello aspirant,
Like all competitive exams, JEE MAINS requires careful preparation and strategy to pass. The JEE Main exam is extremely competitive, so it's critical to carefully plan and strategy. Students can increase their speed, accuracy, and confidence by adhering to a systematic study schedule and practicing frequently.
To know complete preparation tips, you can visit our site through following link:
https://engineering.careers360.com/articles/jee-main-preparation-tips
Thank you
Hello aspirant,
Start with NCERT in every subject for JEE Main. For physics, use H.C. Verma and D.C. Pandey; for chemistry, use R.C. Mukherjee and O.P. Tandon; and for mathematics, use R.D. Sharma or Cengage. J.D. Lee assists with inorganic chemistry, while Morrison & Boyd assists with organic chemistry. Practice chapter-by-chapter Arihant or MTG past year's papers. For efficient preparation, concentrate on clear concepts, frequent revision, and passing practice exams.
Thank you
Hello,
Generally an income certificate isn't required for the JEE Main registration, but if you want to claim the EWS quota, then you need this. You must provide the certificate, issued by a government authority, as proof of your family's income being below the specified limit for the reservation category you wish to apply under.
I hope it will clear your query!!
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