Is JEE Main 2025 Syllabus Reduced?

Many students are eager to know whether the JEE Main 2025 syllabus will be reduced. The National Testing Agency (NTA) is expected to release the official syllabus for JEE Main 2025 in January, with the exam notification likely arriving in the first week of November. Since the syllabus saw some changes last year, students are naturally curious if the upcoming syllabus might be modified.

Is JEE Main 2025 Syllabus Reduced?

Recent Changes to JEE Main Exam Pattern and Syllabus

The JEE Main exam syllabus focuses on core subjects like Physics, Chemistry, and Mathematics, covering topics from Class 11 and Class 12 NCERT curriculum. NTA recently revised the exam pattern, particularly for Section B by removing optional questions. While no official confirmation is yet available, changes in the syllabus structure could be expected.

For now, students can focus on last year’s reduced sections to gain insights into possible trends for 2025. Here are the main topics deleted from the syllabus last year for each subject.

Do Check: JEE Main 2025 Exam Pattern

JEE Main Deleted Topics: Subject-Wise Details

Physics Deleted Topics

Unit Removed Topics
Kinematics Zero vector
Thermodynamics Carnot engine, its efficiency
Atoms and Nuclei Isotopes, isobars, isotones
Communication Systems Electronic devices, junction transistor, transistor action
Current Electricity Resistance materials, color code for resistors, potentiometer
Oscillations and Waves Free, forced and damped oscillations, Doppler Effect
Magnetic Effects of Current Cyclotron, Earth's magnetic field, magnetic susceptibility, hysteresis
Optics Resolving power of microscopes and telescopes
Properties of Solids & Liquids Reynolds number, Newton’s law of cooling
Dual Nature of Matter Davisson-Germer experiment
Radioactivity Alpha, beta, gamma particles; radioactive decay law
Electromagnetic Induction Quality factor
Electronic Devices Transistor amplifier, oscillator, switch

Chemistry Deleted Topics

Unit Removed Topics
Basic Concepts in Chemistry Physical quantities in chemistry, precision, accuracy, dimensional analysis
P-Block Elements Preparation, properties of boron, aluminum, and their compounds
Environmental Chemistry Basic concepts and applications of environmental chemistry
Atomic Structure Thomson and Rutherford models, their limitations
Hydrogen Properties, reactions of hydrogen
S-Block Elements Alkali and alkaline earth metals, properties and reactions
Group 14 Elements Allotropes of carbon, silicon compounds
Group 15 Elements Properties, structures of nitrogen, phosphorus compounds
Group 16 Elements Sulfur compounds, sulfuric acid preparation, uses
Group 17 Elements Hydrochloric acid, hydrogen halides
Group 18 Elements Uses of noble gases, xenon compounds
Metals Isolation Processes for metal extraction
Polymers Types, applications of polymers
Chemistry in Everyday Life Applications in daily life
Surface Chemistry Basic concepts, applications

Mathematics Deleted Topics

Unit Removed Topics
Complex Numbers Square root of complex numbers, triangle inequality
Sequences and Series Sum of special series, arithmetic-geometric progression
Statistics and Probability Bernoulli trials, binomial distribution
Trigonometry Heights and distances
Integral Calculus Integral as a limit of a sum
Matrices and Determinants Determinant properties, elementary transformations
Mathematical Induction Applications of mathematical induction
Mathematical Reasoning Techniques in reasoning
Vector Algebra Scalar, vector triple products
Coordinate Geometry Translation of axes, tangent conditions, family of lines equations
3D Geometry Equations of a line, plane, coplanar lines
Limit, Continuity, Differentiability Rolle’s and Lagrange’s theorems
Binomial Theorem Properties of binomial coefficients

Also Check: JEE Main 2025 Admit Card

What to Expect in JEE Main 2025?

While awaiting the official syllabus release, students can focus on fundamental topics from previous years’ syllabus, as these form the core of the JEE Main exam. Any official changes will be shared by the NTA, so staying updated with trusted sources is key.

FAQs

It is expected that the NTA will announce a reduced syllabus for JEE Main 2025 on its official website in the coming months, following updates to the exam pattern.

Last year, the NTA removed one chapter from Physics, two chapters from Math, and eight chapters from the Chemistry syllabus.

The official JEE Main 2025 syllabus PDF is anticipated to be released by the NTA in January 2025, along with other key exam details.

In 2024, the NTA removed eight chapters from the JEE Main Chemistry syllabus, including "Environmental Chemistry" and "General Principles and Processes of Isolation of Metals."

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