The National Testing Agency (NTA) has released the JEE Main 2027 Syllabus on its official website. Candidates can download the official syllabus PDF to check the subject-wise topics for Physics, Chemistry, and Mathematics.
Download JEE Main Syllabus PDF:
The exam consists of 75 compulsory questions in Paper 1, distributed equally across Physics, Chemistry, and Mathematics.
- The syllabus covers Physics, Chemistry, and Mathematics (Class 11 & Class 12 NCERT-based).
- Paper 1 has 75 questions and 300 Total Marks.
- NTA does not prescribe official chapter-wise weightage.
How Many Units Are Included in the JEE Main 2027 Syllabus?
The official JEE Main 2027 syllabus lists the following units for Paper 1:
|
Subject |
Number of units |
|---|---|
|
Physics |
20 |
|
Chemistry |
20 |
|
Mathematics |
14 |
Source: Official JEE Main 2027 Syllabus PDF
Related Links:
- JEE Main Syllabus 2027 OUT: PDF Download Link, Subject-wise Topics, Chapter-wise Weightage
- JEE Main Chapter-Wise Weightage 2027: Physics, Chemistry, Math
JEE Main 2027 Syllabus: Subject-Wise Weightage & Structure
Paper 1 (B.E./B.Tech) allocates an equal weightage of 100 marks and 25 questions to Physics, Chemistry, and Mathematics, totalling 300 marks. Every subject comprises two sections: Section A (20 Multiple Choice Questions) and Section B (5 Numerical Value Questions).
- All 5 questions in Section B have typically been mandatory for candidates.
- Negative marking (-1) applies to both MCQs and Numerical Value Questions (NVQs).
| Subject | Section A (MCQs) | Section B (NVQs) | Total Questions | Total Marks |
|---|---|---|---|---|
| Physics | 20 | 5 | 25 | 100 |
| Chemistry | 20 | 5 | 25 | 100 |
| Mathematics | 20 | 5 | 25 | 100 |
| Total | 60 | 15 | 75 | 300 |
This video provides a comprehensive exam-attempting strategy for JEE Main, guiding to maximize the score.Related Links:
Ques. What is the total marks breakdown for JEE Main 2027?
Ans. The exam carries a total of 300 marks across 75 questions, with each subject carrying 100 marks, divided into 20 MCQs and 5 compulsory numerical questions.
JEE Main Physics Syllabus 2027
The JEE Main 2027 Physics syllabus covers both Class 11 and Class 12 NCERT curriculum across 20 main units divided into theory and experimental skills. Topics are broadly split into 20 units ranging from Mechanics to Modern Physics and Practical Experimental Skills.
Mechanics and Fundamental Physics
Mechanics forms the core of JEE Main Physics, typically contributing 6 to 7 questions (24 marks) in the examination.
- Units and Measurements, Kinematics, Laws of Motion.
- Work, Energy & Power, Rotational Motion, Gravitation, Properties of Matter.
| Unit Number | Unit Name | High-Yield Topics Covered |
|---|---|---|
| Unit 1 | Units and Measurements | SI units, dimensions, error analysis, least count. |
| Unit 2 | Kinematics | Frame of reference, projectile motion, relative velocity. |
| Unit 3 | Laws of Motion | Newton's laws, friction, circular motion, centripetal force. |
| Unit 4 | Work, Energy and Power | Work-energy theorem, potential energy of spring, collisions. |
| Unit 5 | Rotational Motion | Center of mass, torque, moment of inertia, parallel/perpendicular axes. |
Electromagnetism, Optics, and Modern Physics
Electromagnetism, Optics, and Modern Physics together typically carry over 45% of the total weightage in Physics.
- Electrostatics, Current Electricity, Magnetic Effects.
- Optics, Dual Nature of Matter, Atoms & Nuclei, Electronic Devices.
| Unit Number | Unit Name | High-Yield Topics Covered |
|---|---|---|
| Unit 11 | Electrostatics | Coulomb's law, Gauss's law, electric field/flux, capacitors. |
| Unit 12 | Current Electricity | Ohm's law, Kirchhoff's laws, Wheatstone bridge, cells. |
| Unit 13 | Magnetic Effects of Current | Biot-Savart law, Ampere's law, moving coil galvanometer. |
| Unit 16 | Optics | Lens formula, TIR, Young's double-slit experiment, diffraction. |
| Unit 17 & 18 | Modern Physics | Photoelectric effect, Bohr model, de Broglie relation, binding energy. |
Check: JEE Main Physics Sample Paper 2026 PDF by NTA
Related Links:
Ques. Which units in JEE Main Physics carry the maximum weightage?
Ans. Mechanics (24–28% weightage) and Electromagnetism (16–20% weightage) carry the highest combined question volume in the Physics section.
JEE Main Chemistry Syllabus 2027
JEE Main 2027 Chemistry is categorised into Physical Chemistry, Inorganic Chemistry, and Organic Chemistry, aligned with the Class 11 and Class 12 NCERT curriculum. Organic Chemistry holds the maximum single-share weightage (28–36%) in the paper.
- Physical Chemistry: 8 Units including Thermodynamics, Equilibrium, Electrochemistry.
- Inorganic Chemistry: 4 Units covering Periodic Table, p-Block, d/f-Block, Coordination Compounds.
- Organic Chemistry: 8 Units covering GOC, Hydrocarbons, Functional Groups, Biomolecules.
| Branch | Unit Name | Expected Questions & Topics |
|---|---|---|
| Physical Chemistry | Equilibrium & Electrochemistry | 4–6 Questions; K_p/K_c, pH, buffers, Nernst equation, conductance. |
| Inorganic Chemistry | Coordination Compounds & p-Block | 4–6 Questions; CFT, IUPAC naming, isomerism, periodic trends. |
| Organic Chemistry | GOC, Reaction Mechanisms, Oxygen Compounds | 7–9 Questions; Inductive/resonance effects, Aldol, Cannizzaro, substitution. |
Check: JEE Main Chemistry Sample Paper 2026 PDF by NTA
Related Links:
- JEE Main Chemistry Syllabus 2027: Section-wise, High-Weightage Topics, Preparation Tips & Study Plan
- JEE Main 2027 Study Notes for p-Block Elements
- Class 12 Chemistry Coordination Compounds Formula Sheet PDF
Ques. Is Inorganic Chemistry completely NCERT-based for JEE Main 2027?
Ans. Yes, Inorganic Chemistry questions in JEE Main are almost entirely concept- and memory-based direct questions sourced from NCERT textbooks.
JEE Main Mathematics Syllabus 2027
The JEE Main Mathematics syllabus 2027 covers around 14 core units extracted from Class 11 and Class 12 NCERT curriculum. The Mathematics paper comprises 25 total questions (20 Multiple Choice Questions + 5 mandatory Numerical Value Questions) for a total of 100 marks.
Calculus and Algebra together account for more than 50% of the entire Mathematics section.
- Calculus (Limits, Continuity, Definite Integrals, Differential Equations).
- Algebra (Complex Numbers, Matrices, Determinants, Probability).
- Coordinate Geometry & 3D Vector Algebra.
| Priority Level | Chapter/Unit Name | Expected Questions & Share (%) |
|---|---|---|
| High Priority | Calculus (Limits, Integrals, Diff. Eq.) | 7–8 Questions (28–32%). |
| High Priority | Algebra (Matrices, Determinants, Complex Numbers) | 5–6 Questions (20–24%). |
| High Priority | Coordinate Geometry (Conics, Lines, Circles) | 4–5 Questions (16–20%). |
| High Priority | Vectors and 3D Geometry | 2–3 Questions (8–12%). |
Watch YouTube Video Guidance:
This video outlines a roadmap for JEE Main 2027 Mathematics, emphasizing a two-phase strategy emphasizing high-yield topics like Vectors & 3D, Calculus, and Algebra.
Related Links:
- JEE Main Maths Sample Paper 2026 PDF: Direct Link, Solutions
- High Weightage Chapters for JEE Main 2027 Maths: Check Detailed Weightage of Maths for JEE Main
Ques. What is the difficulty trend of JEE Main Mathematics in recent years?
Ans. Mathematics has shown a progressively higher difficulty trend, requiring candidates to focus on speed, numerical precision, and step-by-step problem practice.
JEE Main 2027 Syllabus: Topics Removed from JEE Main Syllabus
There is no change in the JEE Main 2027 syllabus compared with 2026. NTA has not removed any new topics for 2027. The deleted syllabus follows the revisions introduced in 2024, and the same syllabus has continued in subsequent years.
Candidates should refer to the official JEE Main 2027 syllabus PDF to check the topics included in Physics, Chemistry, and Mathematics.
| Subject | Topic Removed |
|---|---|
| Physics | Communication Systems |
| Mathematics | Mathematical Reasoning, Mathematical Induction |
| Chemistry | Environmental Chemistry, Polymers, States of Matter, Hydrogen, s-Block Elements |
Related Links:
Ques. Have deleted topics been restored for JEE Main 2027?
Ans. No, NTA has maintained the reduced syllabus structure, keeping topics like Polymers and Mathematical Reasoning removed.
JEE Main 2027 Syllabus: Check Physics, Chemistry, and Maths Topics - Reddit Discussion
- A discussion post on Reddit from r/JEEFreeStudyContent providing a compiled list of high-priority chapters and "sure-shot" topics for JEE Main 2027 aspirants across Physics, Chemistry, and Mathematics.
- The post emphasizes using high-scoring topics to prioritize PYQ practice and mock test planning rather than skipping the core syllabus.
Source: Reddit
Best Books and Resources for JEE Main Syllabus 2027
As mentioned above, the JEE Main 2027 syllabus is based on concepts covered in the Class 11 and Class 12 curriculum.
- Read the relevant NCERT chapters after checking the JEE Main 2027 syllabus.
- Focus on definitions, formulas, concepts and important examples.
- Give extra attention to NCERT Chemistry for Inorganic and Organic Chemistry concepts.
- Solve JEE Main PYQs after completing each NCERT topic.
- Use the official syllabus to avoid studying topics that are outside the JEE Main exam scope.
Candidates should follow the latest NTA syllabus and use NCERT books for JEE Main 2027 to build their concepts, especially in Chemistry.
| Subject | Class | NCERT Book PDF | NCERT Solutions |
|---|---|---|---|
| Physics | 12 | Download NCERT Book | Check NCERT Solutions |
| 11 | Download NCERT Book | Check NCERT Solutions | |
| Chemistry | 12 | Download NCERT Book | Check NCERT Solutions |
| 11 | Download NCERT Book | Check NCERT Solutions | |
| Maths | 12 | Download NCERT Book | Check NCERT Solutions |
| 11 | Download NCERT Book | Check NCERT Solutions |
After completing concepts, combine standard reference books with previous-year papers and mock tests.
| Resource | Best Use |
|---|---|
| JEE Main PYQs | Understand question patterns and difficulty |
| JEE Main Mock Tests | Improve speed, accuracy and time management |
| JEE Main 2027 Important Notes and Formula | Quick revision before tests and the examination |
Check:
| Best Books JEE Mains Maths 2026 | Best Books JEE Mains Chemistry 2026 | Best Books JEE Mains Physics 2026 |
JEE Main 2027 Syllabus: Check Physics, Chemistry, and Maths Topics FAQs
Ques. Has NTA released the JEE Main 2027 syllabus?
Ans. Yes, NTA has released the official JEE Main 2027 syllabus. Candidates can download the subject-wise syllabus PDF for Physics, Chemistry, and Mathematics from the official website
Ques. Is the JEE Main 2027 syllabus reduced?
Ans. The JEE Main 2027 syllabus remains unchanged from 2026. NTA has not removed any new topics for 2027. The deleted topics, including Mathematical Reasoning and Polymers, follow the revisions introduced in 2024.
Ques. How many questions are compulsory in JEE Main Section B?
Ans. All 5 questions in Section B (Numerical Value Questions) are mandatory for each subject in Paper 1.
Ques. Is there negative marking in Section B of JEE Main?
Ans. Yes, a (-1) mark penalty applies for incorrect numerical answers in Section B, alongside Section A MCQs.
Ques. Which subject carries the highest weightage in JEE Main Paper 1?
Ans. Physics, Chemistry, and Mathematics carry equal weightage of 100 marks each (300 marks total).
Ques. Are NCERT textbooks sufficient for JEE Main Chemistry?
Ans. NCERT textbooks are highly effective and cover almost 100% of Inorganic and conceptual Organic Chemistry requirements.
Comments