Most Important Chapters for JEE Main 2026 to Score High Marks

Most Important Chapters for JEE Main 2026 to Score High Marks

Switch toEnglish IconHindi Icon
Shivani PooniaUpdated on 02 Nov 2025, 01:46 PM IST
Switch toEnglish IconHindi Icon

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 to follow 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. JEE Main 2026 registration is now open, and candidates can submit their applications between 31 October 2025 and 27 November 2025. The Session 1 examination is scheduled from 21 to 30 January 2026. Candidates appearing for the JEE Main exam can find here the important topics and chapters to ace the entrance exam. Let's begin!

LiveJEE Main Admit Card 2026 LIVE: Exam hall ticket for BTech admission today? Marking scheme, test timingsJan 13, 2026 | 9:32 PM IST

The last three years’ closing ranks of all NITs for CSE courses are given below.

NIT JEE Mains cut-off

2025

2024

2023

Institute

Opening Rank

Closing Rank

Opening Rank

Closing Rank

Opening Rank

Closing Rank

NIT Tiruchirappalli

659

1449

299

1224

176

1509

NIT Karnataka, Surathkal

1191

1827

14

1615

966

1984

NIT Warangal

1521

2409

1043

2186

889

2413

NIT Rourkela

2442

3431

591

2940

2529

3786

Motilal Nehru National Institute of Technology Allahabad

2730

4594

2417

4191

2758

4777

NIT Calicut

3651

5222

2614

4482

2483

5256

Malaviya National Institute of Technology Jaipur

3027

5601

1501

4711

2684

4909

Visvesvaraya National Institute of Technology, Nagpur

4442

6359

4555

5795

4920

7087

NIT Kurukshetra

5180

7037

4472

6000

NIT Delhi

2363

7651

2438

8018

4278

9930

Sardar Vallabhbhai National Institute of Technology, Surat

6343

8130

5587

7113

5052

7741

NIT Jamshedpur

6378

8902

4935

7944

3260

9204

Maulana Azad National Institute of Technology Bhopal

5942

9249

6217

8830

6409

9370

NIT Durgapur

6565

9836

5973

8765

6848

10070

Dr. B R Ambedkar National Institute of Technology, Jalandhar

7991

11262

6330

10957

9028

11017

NIT Hamirpur

9637

12586

8376

12236

9929

12426

NIT Silchar

8010

12665

5736

11930

8606

12818

NIT Raipur

8140

13559

10323

13177

10110

12773

NIT Goa

10279

13640

7914

12511

8584

12604

NIT Patna

10529

14996

9288

14442

8125

13964

Indian Institute of Engineering Science and Technology, Shibpur

13917

16765

6068

14635

8043

13711

NIT Andhra Pradesh

11739

18183

10309

18548

11839

17272

NIT Uttarakhand

16359

18491

14598

18039

14432

18447

NIT Puducherry

11429

19758

6318

18515

12546

17305

NIT Agartala

13104

22013

8121

20298

14010

20102

NIT Meghalaya

20712

24074

14656

20039

15911

19175

NIT Srinagar

15080

26171

12751

21839

12931

22814

NIT Sikkim

15389

26616

23245

28284

19566

24093

NIT Arunachal Pradesh

27500

30607

22046

28514

25273

29087

NIT Manipur

26617

33098

15616

30611

17658

29644

NIT Mizoram

35504

37751

31598

33181

28938

31336

NIT Nagaland

32717

39594

22429

31391

24324


JEE Main 2026: NIT Tiruchirappalli, Surathkal, Warangal retain highest BTech cut-offs among NITs

Read More
Most Important Chapters for JEE Main 2026 to Score High Marks
Most Important Chapters for JEE Main 2026

Most Important Chapters for JEE Mains 2026 - Subjectwise

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.

Amity University-Noida B.Tech Admissions 2026

Among top 100 Universities Globally in the Times Higher Education (THE) Interdisciplinary Science Rankings 2026

UPES B.Tech Admissions 2026

Ranked #43 among Engineering colleges in India by NIRF | Highest Package 1.3 CR , 100% Placements

Also Read:

JEE Main High Scoring Chapters for Physics

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)

Optics

211

Electrostatics

205

Properties of Solids and Liquids

184

Current Electricity

180

Electromagnetic Induction and Alternating Currents

164

Oscillations and Waves

162

Kinematics

156

Magnetic Effects of Current and Magnetism

155

Atoms and Nuclei

146

Rotational Motion

128

Most Important Chapters for JEE Mains Chemistry 2026

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

P- Block Elements

216

Co-ordination Compounds

185

Hydrocarbons

188

Redox Reaction and Electrochemistry

173

Organic Compounds Containing Nitrogen

172

Chemical Thermodynamics

166

Atomic Structure

155

Chemical Bonding and Molecular Structure

151

Solutions

149

d - and f - BLOCK ELEMENTS

148

Some basic concepts in chemistry

142

Equilibrium

136

Some Basic Principles of Organic Chemistry

136

Chemical Kinetics

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

561

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

JEE Main Previous 10 Year Questions & Solutions
Ace JEE Main with our ultimate ebook featuring previous 10-year question papers (2016–2025), detailed solutions, and clear insights into the latest exam pattern.
Download EBook

JEE Main High Scoring Topics 2026- Best Books to Follow

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.

JEE Main Best Books 2026

Candidates can check the best books for JEE Main 2026 Physics, Chemistry, and Mathematics in the table below.

Subject

Recommended Books

Mathematics

  • NCERT Class 11 and 12 Textbooks

  • Differential and Integral Calculus by Amit M Aggarwal

  • Trigonometry and Coordinate Geometry by SL Loney

  • Complete Mathematics for JEE Main by TMH Publication

  • Algebra by Dr.SK Goyal

  • Plane Trigonometry by S L Loney

Physics

  • NCERT Class 11 and 12 Textbooks

  • Concepts of Physics by HC Verma (Volume 1 and 2)

  • Fundamentals of Physics by Halliday, Resnick & walker

  • Problems in General Physics by I.E Irodov

  • Understanding physics by Freedman and Young

Chemistry

  • NCERT Class 11 and 12 Textbooks

  • Organic Chemistry by OP Tandon

  • Physical Chemistry by P Bahadur

  • Inorganic Chemistry by JD Lee

  • Modern Approach to Chemical Calculations by RC Mukherjee

  • Physical Chemistry by P.W. Atkins

Amrita University B.Tech 2026

Recognized as Institute of Eminence by Govt. of India | NAAC ‘A++’ Grade | Upto 75% Scholarships | Application Deadline: 15th Jan

Jain University B.Tech Admissions 2026

100% Placement Record | Highest CTC 54 LPA | NAAC A++ Accredited | Ranked #62 in India by NIRF Ranking 2025 | JEE & JET Scores Accepted

Also refer:

Frequently Asked Questions (FAQs)

Q: Which is the most scoring subject in JEE mains 2026?
A:

Chemistry is the most scoring subject in JEE Main because, according to past paper analysis, it has more conceptual questions.

Q: When is the JEE Main 2026 exam?
A:

The duration of the JEE Main exam is 3 hours. For candidates with disabilities, additional time may be provided.

Q: Is there any provision for correction in the JEE Main 2026 admit card?
A:

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.

Q: Which chapter has the highest weightage in the JEE Mains?
A:

Calculus from Mathematics with a 25% has the highest weightage  in JEE Mains 2026.

Q: Which chapter has more weightage in JEE Mains 2026?
A:

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.

Q: Which chapter is most important for JEE Mains?
A:

The most important topics and chapters for JEE Mains include Rotational Motion, Thermodynamics, Simple Harmonic Motion (SHM), Electrostatics, Magnetism, Optics, and Modern Physics.

Q: Which is the least scoring subject in JEE Mains?
A:

Maths is the least scoring subject in the JEE Mains exam, as it is a very tough paper.

Q: What are the most scoring chapters in JEE Mains?
A:

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.

Q: Is RD Sharma enough for JEE mains Maths?
A:

Candidates must first complete the NCERT books for all the topics and then move ahead to RD Sharma for Maths.

Q: Is the class 11 syllabus important for JEE?
A:

Yes, the class 11 syllabus is very important for JEE Main, as it has approx 40 to 45% weightage.

Articles
|
Upcoming Engineering Exams
Ongoing Dates
HITSEEE Application Date

5 Nov'25 - 22 Apr'26 (Online)

Ongoing Dates
SMIT Online Test Application Date

15 Nov'25 - 12 Apr'26 (Online)

Ongoing Dates
SNUSAT Application Date

19 Nov'25 - 31 Mar'26 (Online)

Certifications By Top Providers
B.Tech Engineering Technology
Via Birla Institute of Technology and Science, Pilani
Certificate Program in Machine Learning and AI with Python
Via Indian Institute of Technology Bombay
Post Graduate Diploma Program in Data Science and Artificial Intelligence
Via Indraprastha Institute of Information Technology, Delhi
Computer Fundamentals
Via Devi Ahilya Vishwavidyalaya, Indore
Programming Basics
Via Indian Institute of Technology Bombay
C-Based VLSI Design
Via Indian Institute of Technology Guwahati
Udemy
 1525 courses
Swayam
 817 courses
NPTEL
 773 courses
Coursera
 697 courses
Edx
 608 courses
Explore Top Universities Across Globe

Questions related to JEE Main

On Question asked by student community

Have a question related to JEE Main ?

Hello,

Yes, attendance is compulsory in Class XI and XII.

As per school and board rules, students must maintain minimum attendance, usually around 75%. Schools can stop students from appearing in board exams if attendance is short.

Even if a student is preparing for JEE or any other competitive exam

Hello,

You can find here the direct links to download the JEE Main last 10 years PYQ PDFs from the Official Careers360 website.

Kindly visit this link to access the question papers : Last 10 Years JEE Main Question Papers with Solutions PDF

Hope it helps !

Hello Harika,

Firstly, you cannot prepare for JEE in 8 days if you havent studied before. But still, You can try solving the previous year question papers. Here's a Link for the same

Previous Year Questions

HELLO,

If you are from General category with 57 percent in 12th then to appear for JEE Advanced you need to be in top percentile of your board as the eligibility for JEE advanced you need at least 75 percent in 12th or in the top 20 percentile of your

Hello aspirant,

The JEE Main 2026 admission card will include information about the exam location. On the other hand, students can use the JEE Main 2026 city notification slip, which was made available on January 8, 2026, to check the exam city beforehand. The second week of January 2026 is