Is JEE Main syllabus reduced for 2025

Is JEE Main syllabus reduced for 2025

Gandubilli UnnatiUpdated on 28 Mar 2025, 05:36 PM IST

Is JEE Main syllabus reduced for 2025? NTA has uploaded the updated JEE Main 2025 syllabus on the official website, jeemain.nta.nic.in. No major changes have been observed in the JEE Main 2025 syllabus for Chemistry and Mathematics. However, a few changes were made in the Physics syllabus. As per the JEE Main 2025 updated syllabus, a few topics from the Kinematics chapter of the Physics syllabus, including "Scalars and Vectors," "Vector Addition and Subtraction," "Scalar and Vector Products," "Unit Vectors," and "Resolution of a Vector" have been removed. The JEE Main session 2 exam will take place from April 2 to 9, 2025.

Is JEE Main syllabus reduced for 2025
Is JEE Main syllabus reduced for 2025

The answer to the question of whether the syllabus from JEE Main has been reduced for 2025 is that the syllabus has been reduced for the physics subject. Candidates are encouraged to review the complete JEE syllabus as a preparatory resource for JEE Main 2025. The JEE Main exam is conducted in online mode, and staying updated with any changes in the syllabus is crucial for effective preparation.

The JEE Main 2025 syllabus consists of the topics that students will be tested on in the JEE Main exam. The syllabus consists of topics from 3 subjects, namely: mathematics, physics & chemistry. The chapters included in the syllabus are from the class 11 & 12th NCERT books. Read the full article to get your answer to, "Is JEE Main syllabus reduced for 2025?".

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Is JEE Main Syllabus Reduced for 2025?

Yes, the JEE Main syllabus for 2025 in the Physics subject has been reduced. Specific topics removed include "Scalars and Vectors," "Vector Addition and Subtraction," "Scalar and Vector Products," "Unit Vectors," and "Resolution of a Vector" from the Kinematics chapter. However, the syllabi for Chemistry and Mathematics remain unchanged this year. The authority has officially released the JEE Main 2025 syllabus on its website. Candidates can check the NTA JEE Main syllabus reduced along with the JEE Main 2025 deleted chapters from the table below.

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JEE Main Physics Deleted Chapters 2025

Unit & Deleted Topics
Scalars and Vectors
Vector
Addition and subtraction
scalar and vector products
Unit Vector
Resolution of a Vector
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Previous Year JEE Main Physics Deleted Chapters 2024

Unit & Deleted Topics
Physics and Measurement- Physics, technology, and society, accuracy and precision of measuring instruments
Kinematics- zero vector
Gravitation- Geostationary satellites
Properties of Solids And Liquids- Reynolds number, Newton’s law of cooling.
Thermodynamics- Carnot engine and its efficiency
Oscillations and Waves- Free, forced and damped oscillations, resonance. Doppler Effect in sound.
Current Electricity- Resistances of different materials.Colour code for resistors; Potentiometer - principle and its applications.
Magnetic Effects of Current and Magnetism- Cyclotron, Earth’s magnetic field and magnetic elements. Magnetic susceptibility and permeability. Hysteresis. Electromagnets and permanent magnets.
Electromagnetic Induction and Alternating Currents- Quality factor
Optics- Resolving power of microscopes and astronomical telescopes
Dual Nature of Matter and Radiation- Davisson-Germer experiment
Atoms and Nuclei- Isotopes, isobars: isotones. Radioactivity- alpha. beta and gamma particles/rays and their properties; radioactive decay law.
Communication Systems
Electronic Devices- Junction transistor, transistor action, characteristics of a transistor: transistor as an amplifier (common emitter configuration) and oscillator. Transistor as a switch.

JEE Main Chemistry Deleted Chapters 2024

Unit- Detailed Topics

Some Basic Concepts in Chemistry- Physical quantities and their measurements in Chemistry, precision, and accuracy, significant figures. S.I.Units, dimensional analysis
Atomic Structure- Thomson and Rutherford atomic models and their limitations;
States of Matter
Surface Chemistry
P- Block Elements- Groupwise study of the p - p-block elements Group -13 Preparation, properties, and uses of boron and aluminium; Structure, properties, and uses of borax, boric acid, diborane, boron trifluoride, aluminium chloride, and alums. Group -14. The tendency for catenation; Structure, properties, and uses of Allotropes and oxides of carbon, silicon tetrachloride, silicates, zeolites, and silicones. Group -15 Properties and uses of nitrogen and phosphorus; Allotrophic forms of phosphorus; Preparation, properties, structure, and uses of ammonia, nitric acid, phosphine, and phosphorus halides, (PCl3. PCl5); Structures of oxides and oxoacids of nitrogen and phosphorus. Group -16 Preparation, properties, structures, and uses of ozone: Allotropic forms of sulphur; Preparation, properties, structures, and uses of sulphuric acid (including its industrial preparation); Structures of oxoacids of sulphur. Group-17 Preparation, properties, and uses of hydrochloric acid; Trends in the acidic nature of hydrogen halides; Structures of Interhalogen compounds and oxides and oxoacids of halogens. Group-18 Occurrence and uses of noble gases; Structures of fluorides and oxides of xenon.
General Principles and Processes of Isolation of Metals
Hydrogen
Environmental Chemistry

S -Block Elements (Alkali and Alkaline Earth Metals)
Polymers
Chemistry In Everyday Life

JEE Main Maths Deleted Chapters 2024

Unit- Deleted Topics
Complex Numbers and Quadratic Equations- Square root of a complex number, triangle inequality
Matrices and Determinants- Properties of determinants, elementary transformations
Binomial Theorem and Its Simple Applications- Properties of Binomial coefficients
Sequence and Series- Sum up to n terms of special series; Sn, Sn2, Sn3. Arithmetic-Geometric progression
Limit, Continuity, and Differentiability- Rolle’s and Lagrange’s Mean Value Theorems
Integral Calculus- Integral as the limit of a sum
Co-Ordinate Geometry- Translation of axes, Straight line: equations of internal and external by sectors of angles between two lines. Equation of the family of lines passing through the point of intersection of two lines.
Circle, conic sections: Condition for a line to be tangent to a circle, equation of the tangent. condition for Y = mx +c to be a tangent and point (s) of tangency.
Three-Dimensional Geometry- Equations of a line and a plane in different forms, the intersection of a line and a plane, coplanar lines
Vector Algebra- Scalar and vector triple product
Statistics and Probability- Bernoulli trials, and binomial distribution
Trigonometry -Heights, and distance
Mathematical Inductions
Mathematical Reasoning
JEE Main Syllabus: Subjects & Chapters
Select your preferred subject to view the chapters

Frequently Asked Questions (FAQs)

Q: Is JEE Mains syllabus reduced for 2025?
A:

Yes, the JEE Mains syllabus for 2025 has been revised. Specifically, certain topics have been removed from the Physics section, including "Scalars and Vectors," "Vector Addition and Subtraction," "Scalar and Vector Products," "Unit Vectors," and "Resolution of a Vector" from the Kinematics chapter. However, there have been no changes to the syllabus for Chemistry and Mathematics this year.

Q: Has NTA released the JEE Main 2025 syllabus?
A:

Yes, the JEE Main 2025 syllabus has been released on the official website.

Q: How many chapters have been removed in JEE Main 2025 syllabus?
A:

In the JEE Main 2025 syllabus, several topics have been removed from the Physics section. Specifically, the following topics from the Kinematics chapter have been omitted:

  • Scalars and Vectors
  • Vector Addition and Subtraction
  • Scalar and Vector Products
  • Unit Vectors
  • Resolution of a Vector
Q: How many chapters have been removed in previous year JEE Main syllabus?
A:

NTA has removed 8 chapters from the JEE Main chemistry syllabus including Environmental Chemistry, General Principle And Process Of Isolation Of Metals.

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Questions related to JEE Main

On Question asked by student community

Have a question related to JEE Main ?

The marks needed for a 99+ percentile in the JEE Main January attempt depend on the difficulty of the paper and the total number of candidates. Generally, you need roughly *180–200* marks out of 300 to hit the 99+ percentile. The exact cutoff varies each session, so checking the official NTA percentile score calculator or previous year cutoffs gives a more precise idea.


Hello aspirant

JEE Main accepts NIOS, so you can appear if you meet the basic eligibility.

BITS does not accept marks from two different boards, so this option won’t work for BITS.

VIT and SRM generally accept NIOS, but having two separate mark sheets can be an issue. You should check their official eligibility rules before applying.

Thankyou I hope this help

Hi

The NCHM JEE 2026 registration is expected to start from the second or third week of December 2025. The official notification for the registration will be released in mid-December 2025. The last date of application may be in February or March, and the correction window will be open in the third week of  March 2026. The exam date will take place in the second week of April 2026.

Thank you.

Hello,

Here are some Government colleges that generally do not require 75% CBSE board criteria for admission through JEE mains based or university counselling.

  • Delhi technological university
  • Netaji subhas university of technology
  • Jamia milia Islamia
  • Aligarh Muslim university
  • College of engineering ,Pune
  • Jadavpur university, Kolkata
  • Punjab engineering college,  Chandigarh

I hope it will help you. Kindly check the latest eligibility rules for the specific year.

Thank you.


Hello

If you want to get admission in IIT Delhi, then you will score well in JEE Advanced. Only the JEE Mains score is not sufficient to get admission in the IIT Delhi. You need to score 250+ marks for the general category in CSE. For the reservation category, you also need to score much higher marks and give your best performance. If you score quite well in JEE Advanced, then you will have a chance to get admission through JOSAA counselling.

Thank you