Deleted Topics in JEE Main 2025 for Physics, Chemistry, Maths

Deleted Topics in JEE Main 2025 for Physics, Chemistry, Maths

Edited By Team Careers360 | Updated on May 29, 2025 10:40 PM IST | #JEE Main

Updated Syllabus & Topics in JEE Main 2026 for Physics, Chemistry, Maths - The National Testing Agency (NTA) has made small changes to the last five years’ JEE Main 2026 syllabus to be precise, which is likely to ease preparation for the engineering entrance exam. This article gives clear insight on the alterations made in the Physics course as well as retaining the unchanged Traditional Syllabus in Mathematics and Chemistry respectively. The Chemistry, Physics and Maths removed syllabus and topics in JEE Mains 2025 have all been updated on this article. JEE Main 2025 has now concluded, signaling the start of a new preparation phase for 2026 aspirants. This transition is the perfect time to outline goals and adopt a disciplined routine. Strategic preparation from now can lead to a confident exam attempt. The first session of JEE Main 2026 is tentatively set for January, with the registration window expected to open in November 2025.

This Story also Contains
  1. Physics Updated Syllabus JEE Mains 2026
  2. Maths Deleted Syllabus JEE Mains 2026: No Changes in Syllabus
  3. Chemistry Deleted Syllabus JEE Mains 2026: No Changes in Syllabus
  4. Coping with Syllabus Changes in JEE Main 2026: A Preparation Strategy
  5. JEE Main 2024 Deleted Syllabus
Deleted Topics in JEE Main 2025 for Physics, Chemistry, Maths
Deleted Topics in JEE Main 2025 for Physics, Chemistry, Maths

Physics Updated Syllabus JEE Mains 2026

For JEE Main 2026 the subjects and topics of Physics have been altered to some extent and Vector Analysis has been deleted. This change done in JEE Mains 2025, concerns the removal of the less essential parts but keeping the overall deep meaning of the course. For detailed information, you can download the physics deleted syllabus jee mains 2025 pdf download to focus on the updated sections.

Deleted Syllabus of Physics in JEE Main 2025

Updated Syllabus of Physics 2026 (Chapter Specific) - Rest of the syllabus is the same.

Deleted Syllabus of Physics 2025

Kinematics:

The frame of reference, motion in a straight line, speed and velocity, uniform and non-uniform motion, Speed And Velocity , uniformly accelerated motion,Kinematics Terminologies , position-time graph, relations for uniformly accelerated motion, Relative velocity . Motion in a plane, projectile motion, Uniform circular motion .

KINEMATICS :

Scalars And Vectors , Vector. Addition and subtraction, scalar and vector products, Unit Vector, Resolution of a Vector, Multiplication Of Vectors

This deleted Physics syllabus continues to emphasize foundational concepts essential for engineering studies. The removal of Vector Analysis aims to reduce content overlap with Mathematics while simplifying the study load.

Maths Deleted Syllabus JEE Mains 2026: No Changes in Syllabus

The syllabus for Mathematics for JEE Main 2026 has not changed. Students should proceed with the Topics noticed in 2024 and 2025 which are full areas such as Algebra, Calculus, Geometry, and Statistics. All essentials like Probability, Matrices, Differential Calculus, and Trigonometry remained intact so that the subject would be tough and fit the requirements of the competitive engineering entrance examination.

Chemistry Deleted Syllabus JEE Mains 2026: No Changes in Syllabus

Likewise, the syllabus for JEE Main 2026 Chemistry is also unchanged as compared with the previous year. Students are required to review all topics in Physical, Organic, and Inorganic Chemistry as per the previous year. These areas include Thermodynamics, Coordination Chemistry, Organic Reaction Mechanisms, and The Periodic Table of Elements and others.

Coping with Syllabus Changes in JEE Main 2026: A Preparation Strategy

These modifications toward the syllabus of the JEE Main particularly in 2025 and 2026 require a strategy upgrade.

  • With Vector Analysis gone from Physics, the students would need to regain focus on the remaining subjects and ensure that they understand as much about subjects such as Optics, Thermodynamics, and Electricity as is needed for a high score.

  • The first step is to look at the revised syllabus and then organize his/her study time about the new syllabus. Always refresh your learning materials—check whether the textbook, note or a piece of online information includes everything from the last syllabus to save yourself from spending time on deleted parts.

  • Come up with a specific study plan that focuses on clarity of concepts and solving many problems, because JEE Main is really about solving problems.

  • Even in this case, time management becomes an important aspect; assign hours to work on subjects in proportion to the number of hours available, but spend more time on Physics because of the changes it has undergone.

  • It can also be beneficial to revise the main concepts alongside more specific focusing on the questions that were in previous years relevant to the new curriculum.

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JEE Main 2024 Deleted Syllabus

The following also counts into 2026 as it did in 2025 JEE Mains:

The JEE Main 2024 syllabus introduced substantial changes across Physics, Chemistry, and Mathematics. These deletions aimed to streamline the preparation process by removing less relevant or overly broad topics while maintaining the core essence of the examination. Below is a subject-wise deleted topics in JEE Main:

Subject

Topic

Deletions (Not included in Syllabus from 2024 and counting)

Physics

Physics and Measurements

"Physics and technology in society", "accuracy and precision of measuring instruments"


Gravitation

Concept of geostationary satellites


Properties of Solids and Liquids

Newton's law of cooling, Reynolds number


Thermodynamics

Carnot engine, efficiency


Oscillations and Waves

Free, forced, and damped oscillations, resonance, beats, Doppler effect in sound


Current Electricity

Detailed principles of potentiometers, resistor color codes


Magnetic Effects of Current

Cyclotron, magnetic hysteresis


Optics

Lens formula, resolving power of microscopes/telescopes


Atoms and Nuclei

Topics related to radioactivity and isotopes


Dual Nature of Matter

Davisson-Germer experiment


Communication Systems

The entire unit, including modulation techniques

Mathematics

Sets , Relations And Functions

The entire unit, including basic set theory and Venn diagrams


Mathematical Induction

Fully removed


Trigonometry

"Heights and Distances", "Properties of Triangles"


Statistics and Probability

Statistics (fully removed), Probability (retained)

Chemistry

Environmental Chemistry

Fully deleted


Polymers and Chemistry in Everyday Life

Fully deleted


Gaseous State, Surface Chemistry, Metallurgy

Entire chapters removed


Inorganic Chemistry

Significant reductions in s-block and p-block elements, trends, and anomalous behaviors


Atomic Structure

Historical models like Thomson’s and Rutherford’s models

These revisions aimed to align the syllabus with the advanced application-based nature of engineering education, removing less impactful theoretical content.

Frequently Asked Questions (FAQs)

1. What are the new alterations in JEE Main 2026 in comparison to the syllabus of 2025?

JEE Mains syllabus is the same as 2025 Syllabus so far. JEE Main 2025 syllabus remains the same with with respect to 2024 a minor change in Physics where the Vector Analysis was omitted. Mathematics and Chemistry Curriculum do not undergo significant changes, the course structures will remain elaborate from the 2024 academic year.

2. How are these changes in syllabus going to impact in preparation for JEE Main?

For 2025, only minor deletion of Vector Analysis in Physics eases preparation to a tiny extent Mathematics, and Chemistry maintain their toughness. Nevertheless, the large-scope alteration in 2024 was done. The revised syllabus is on the top-most priority list of the aspirants so far as catching up the high-weight age topics are concerned whereas the remaining part can be effectively test prepared through past papers/mock tests.

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Questions related to JEE Main

Have a question related to JEE Main ?

Hello Radha ,

I hope you are doing well. As per your mentioned query, yes jee advanced is mandatory for AAT exam. Only the qualifiers of JEE advanced can attempt the Architecture Aptitude Test.

To know more , refer this :

https://engineering.careers360.com/articles/jee-advanced-aat

Good luck!

With a JEE Mains rank around 203,820, chances of getting top NITs or IIITs are low. You may get admission in some state-level or private engineering colleges across India. Branches like ECE or EE are more likely than CSE or IT, as those are highly competitive. Consider looking into newer NITs or private universities too.

With a JEE Main rank around 5 lakhs, getting CSE in top NITs or IIITs is unlikely. However, you can explore private universities like LPU, SRM, or state-level colleges through counselling. Also, check for spot round or management quota options in some institutes.

As of now, the National Testing Agency (NTA) has not publicly released the complete All India Rank (AIR) list for JEE Main 2025 B.Arch (Paper 2A), including the candidate who secured AIR 47. Only the top scorers and state-wise toppers have been officially announced. For instance, Patne Neel Sandesh from Maharashtra achieved a perfect NTA score of 100.0000000, securing the top position in B.Arch.

To find out the name of the candidate with AIR 47, you may need to wait for the official release of the full rank list or check your individual scorecard if you appeared for the exam.

With an OBC-NCL category rank of 2,13,000 in JEE Mains, it is quite unlikely that you will get a seat in Government Engineering College Bikaner through the JoSAA counselling, especially in popular branches like CSE, ECE, or IT. This college generally closes at a much lower OBC rank for most branches.

However, you may still have a chance through CSAB special rounds , where cutoffs sometimes go higher. Also, if the college has any state quota or management quota options , it's worth exploring them separately. Keep checking the official CSAB website and the college’s admission notices.

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