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JEE Main Deleted Syllabus 2025 - Candidates can check the JEE Main 2025 deleted syllabus on this page. The detailed JEE Main 2025 syllabus has been uploaded on the official website, jeemain.nta.nic.in. As per this year's notice, there are no major changes to the JEE Main syllabus. However, a few topics including the scalars and vectors, vectors, addition and subtraction of vectors, scalar and vector products, unit vectors, and the resolution of vectors have been removed from Physics. Candidates can check the session 2 JEE Main 2025 deleted syllabus for each subject on this page. Aspirants of the JEE Main 2025 exam must check the reduced syllabus to know the topics removed. The JEE Main 2025 session 2 exam on April 2, 3, 4, 7, 8 & 9, 2025.
Also Read: JEE Mains 2025 syllabus | JEE Main exam pattern
The JEE Main exam date 2025 for session 1 was January 22, 23, 24, 28, 29 and 30, 2025. Last year, the authorities made major changes to the JEE Main syllabus for Physics, Chemistry, and Mathematics. The authority will prepare the JEE Mains question paper based on the reduced JEE Mains syllabus. The National Testing Agency will conduct the NTA JEE Mains exam in two sessions - January and April. The JEE Main 2025 reduced syllabus is the same for both sessions. Candidates can check the article for JEE Main reduced syllabus 2025.
The National Testing Agency released the JEE Mains 2025 reduced syllabus online. Candidates can check the deleted syllabus of JEE Mains 2025.
This year no changes were made in the Math syllabus of JEE Main 2025. Last year a few topics from the units such as Complex Numbers and Quadratic Equations, Complex Numbers and Quadratic Equations, Co-Ordinate Geometry, Mathematical Reasoning, Three Dimensional Geometry, etc, were deleted from the JEE Maths syllabus. The detailed list of deleted topics from the Maths syllabus is mentioned on this page.
Check more: JEE mock test | JEE Mains preparation tips
No topics were deleted or added to the JEE Main Chemistry syllabus.
Last year the authority released the JEE Main deleted syllabus. Check below the list of topics deleted and added in the JEE Main syllabus 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 | The whole chapter is removed |
Electronic Devices | Junction transistor, transistor action, characteristics of a transistor: transistor as an amplifier (common emitter configuration) and oscillator. Transistor as a switch. |
Unit | Deleted 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 | The whole chapter is removed |
Surface Chemistry | The whole chapter is removed |
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 | The whole chapter is removed |
Hydrogen | |
S -Block Elements (Alkali and Alkaline Earth Metals) | |
Environmental Chemistry | |
Polymers | |
Chemistry In Everyday Life |
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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 | The whole chapter is removed |
Mathematical Reasoning | The whole chapter is removed |
Unit | Added Topics |
Physics and Measurement | Units of measurements, System of Units, S I Units |
Work, Energy, and Power | Motion in a vertical circle |
Rotational Motion | Equilibrium of rigid bodies, comparison of linear and rotational motions |
Gravitation | Motion of a satellite, time period, and energy of satellite |
Properties of Solids And Liquids | Effect of gravity on fluid pressure, critical velocity, excess of pressure across a curved surface. |
Thermodynamics | Isothermal and adiabatic processes |
Electrostatics | Potential difference |
Current Electricity | mobility, and their relation with electric current, conductivity |
Magnetic Effects of Current and Magnetism | Magnetic field due to a magnetic dipole (bar magnet) along its axis and perpendicular to its axis. Torque on a magnetic dipole in a uniform magnetic field, the effect of temperature on magnetic properties. |
Electromagnetic Waves | Displacement current |
No new topics are introduced in the Chemistry syllabus
No new topics are added to the Mathematics syllabus.
Yes, the JEE Main 2025 syllabus includes topics related to metallurgy within the Chemistry section.
Q. Has the JEE Main 2025 syllabus been reduced?
Yes. NTA has removed a few topics from the physics section. However, there is not overall change in the JEE Main syllabus of 2025.
Q. Which topics have been deleted from the JEE Main 2025 Physics syllabus?
Scalars and vectors, vectors, addition and subtraction of vectors, scalar and vector products, unit vectors, and the resolution of vectors have been removed from JEE Main 2025 Physics syllabus.
Q. Are there any changes in the Mathematics syllabus for JEE Main 2025?
No. There are no changes in the Mathematics syllabus for JEE Main 2025.
Q. How should I adjust my study plan according to the reduced syllabus?
Candidates need not adjust their study plan according to the reduced syllabus. Since the topics removed from physics are still present in the Maths syllabus of JEE Mains 2025.
Q. Where can I find the official reduced syllabus for JEE Main 2025?
NTA has released the official reduced syllabus for JEE Main 2025 along with the information brochure in the official portal, jeemain.nta.nic.in.
Yes, according to the previous year syllabus, solid state has been removed for the JEE Main chemistry syllabus.
The authority removed the States of Matter chapter from the JEE Main exam syllabus last year.
The authority has removed the entire chapter of States of matter from the JEE Main chemistry syllabus including the topic gaseous state.
Yes, solution of triangle, which is a part of trigonometry has been deleted from the JEE Main mathematics syllabus,
Alcohol, phenol and Ether topics are included in the JEE Main syllabus. They are a part of the Organic Compounds Containing Oxygen chapter.
There are no major changes in the JEE Main 2025 syllabus. Topics such as scalar & vector products, scalars & vectors, vectors, addition & subtraction, unit vectors, and resolution of vectors have been removed.
Hydrogen stands deleted for the JEE Main 2025 syllabus as of now. The authorities removed the Hydrogen chapter last year. The National Testing Agency announced the JEE Main 2025 syllabus online at jeemain.nta.ac.in.
To prepare for JEE 2025, candiadtes must carefully verify the JEE Main reduced syllabus 2025. Practising the JEE Mains mock tests and sample papers will further enhance the candidate's preparation for the JEE Main 2025 exam.
Yes, s-block elements have been removed from the JEE Mains 2025 syllabus. The chapters that have been removed are Surface Chemistry, States of Matter, General Principles and Processes of Isolation of Metals, s-block Elements, Hydrogen, Environmental Chemistry, Alcohols, Phenols and Ethers, and Polymers
The NTA removed several topics from the JEE Mains syllabus last year, including the Mathematical Induction and Mathematical Reasoning units in Mathematics. These topics are no longer part of the JEE Mains syllabus starting from 2025.
No, Environmental Chemistry has been removed from the JEE Mains syllabus. The chapters that have been removed are Surface Chemistry, States of Matter, General Principles and Processes of Isolation of Metals, s-block Elements, Hydrogen, Environmental Chemistry, Alcohols, Phenols and Ethers, and Polymers.
Exam Date:15 January,2025 - 31 July,2025
Counselling Date:26 June,2025 - 03 July,2025
Hello I am fine and hope you are doing well. The April 2025 JEE Mains exam paper cannot be officially shared here. But you can get similar practice papers and memory-based question papers from reliable coaching institutes or offline books based on the same pattern. These will help you understand the level of questions and improve your preparation. You can also solve previous year papers to get familiar with important topics and question trends.
Hello Aspirant,
Yes, you can give the JEE Main exam in Hindi language.
The National Testing Agency (NTA) allows candidates to choose the medium of the JEE Main question paper. The available languages include:
English
Hindi
Gujarati (only for exam centers in Gujarat, Daman & Diu, Dadra & Nagar Haveli)
Marathi, Bengali, Tamil, Telugu, Urdu, Assamese, Kannada, Malayalam, Punjabi, and Odia (as per the regional centers).
All the best for your JEE mains examination.
Hello Aspirant,
Yes, diploma holders are eligible to appear for JEE Main, even if you passed out in 2020—but with specific conditions:
A diploma of at least 3 years (approved by AICTE or state technical board) is considered equivalent to Class 12 for the purpose of appearing in JEE Main.
However, diploma holders are not eligible for admission to NITs, IIITs, or GFTIs through JEE Main rank.
You can appear in JEE Advanced, and if you qualify, you are eligible for admission into IITs.
You must have studied Physics and Mathematics in your diploma or prior education to be eligible.
So yes, if your diploma had PCM subjects, and you meet the age and number of attempts criteria, you are eligible for JEE Main and can pursue admission to IITs through JEE Advanced.
All the best for your career.
Yes, as a 2020 diploma passout, you are eligible to write JEE Main for qualifying purpose , especially if you aim for JEE Advanced and IIT admission . But you cannot use JEE Main rank for direct admission into NITs, IIITs, or CFTIs .
Hello aspirant,
Students will be better able to focus on key topics that are tested if they are aware of the JEE Main 2026 chapter-by-chapter weighting. It will help the students to prepare more for the chapters that carry highest marks n=in the examination.
To know the weightage, you can visit our site through following link:
https://engineering.careers360.com/articles/jee-main-chapter-wise-weightage
Thank you
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