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Ans. With updates to the exam pattern, it is anticipated that the NTA will announce the reduced JEE Main 2025 syllabus on its official website in the coming months.
Ques. How much JEE Main Syllabus was reduced in the previous year?
Ans. The exam-conducting authority removed one chapter from the physics syllabus, two from math, and eight chapters from the JEE main chemistry syllabus last year.
Ques. When will NTA announce the official JEE Main Syllabus 2025 PDF?
Ans. The NTA is expected to announce the official JEE Main Syllabus 2025 PDF in January 2025, along with other exam-related details.
Ques. How many chapters were removed from the JEE Main Chemistry syllabus in 2024?
Ans. NTA removed a total of eight chapters from the JEE Main Chemistry syllabus last year, including "Environmental Chemistry" and "General Principles and Processes of Isolation of Metals."
Is JEE Main 2025 Syllabus Reduced? Check What’s New And What’s Removed Here
Is JEE Main 2025 syllabus reduced? Explore the details here along with the previously removed topics from the JEE Main Physics, Chemistry, and Maths syllabus.
Pratibha Bohra17 Dec, 2024
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Is JEE Main 2025 Syllabus Reduced?:
According to the
JEE Main 2025 Latest News
, NTA will announce the syllabus for the upcoming
JEE Main 2025
in January 2025, while the notification with other important details is expected to be released in the first week of November along with its notification. Many aspirants preparing for this highly competitive exam are curious, asking, "Is the JEE Main 2025 syllabus reduced?" While changes were made to the syllabus in previous years, any updates for this year will only be confirmed once the official syllabus is released. In the meantime, aspirants can review the reduced sections of last year's JEE Main syllabus discussed in this article.
With the recent introduction of a revised
JEE Main 2025 Exam Pattern
by the NTA and the removal of optional questions from Section B, it is possible that some changes could be made to the
JEE Main 2025 Syllabus
.
The syllabus of JEE Main includes the topics that aspirants will be tested on in the exam, covering three core subjects: mathematics, physics, and chemistry. These chapters are primarily based on the Class 11 and 12 NCERT curriculum.
For aspirants wondering, "Is JEE Main 2025 syllabus reduced?" It's important to stay updated with the latest news. So, bookmark this webpage to stay informed about any official announcements from the NTA regarding the JEE Main 2025 syllabus. For the meantime, check out the changes made in the syllabus from previous years.
The National Testing Agency (NTA) is going to release the official JEE Main 2025 Syllabus Reduced PDF details along with the notification in the next month of the current academic year if there are any changes to the overall syllabus. These updates will provide a clear understanding of any changes made in the syllabus and weightage for both Paper 1 (B.E./B.Tech) and Paper 2 (B.Arch/B.Plan).
However, the potential changes in the JEE Main 2025 syllabus for Paper 1 include a 25% reduction in the mathematics syllabus. The Physics section is expected to have an increased weightage of 35%, while the Chemistry section might experience a reduction in weightage to 22.5%.
For Paper 2 (B.Arch/B.Plan), there may be a 15% reduction in the mathematics syllabus, and the drawing section's weightage could increase to 20%.
While waiting for the official announcement of NTA JEE Main Reduced Syllabus 2025, applicants can refer to the reduced syllabus from the previous year to get a head start on their preparation. Additionally, any deleted chapters for JEE Main 2025 will be highlighted in this article once the official syllabus is available. Check out the important points on the revised JEE main syllabus along with the deleted topics below:
In Physics, the topics "Electromagnetic Induction and Alternating Currents" and "Optics" have been combined into a single chapter.
In Chemistry, the chapter "P Block Elements" has been divided into two separate chapters: "Group 13 to Group 17 Elements" and "Group 18 Elements." Also, "Coordination Compounds" and "Environmental Chemistry" have been merged into one chapter.
In mathematics, "Sets, Relations and Functions" has been split into two chapters: "Sets and Relations" and "Functions." Similarly, "Vectors and Three-Dimensional Geometry" and "Linear Programming" have been combined into one chapter.
Subject Wise JEE Main Reduced Syllabus- List of Deleted Chapters
As aspirants gear up for
JEE Main 2025
, it's essential to stay updated with the syllabus changes to focus on the right topics during preparation. The exam authorities may release the final syllabus soon, but looking at past trends can help aspirants get an idea of what chapters might be excluded. Below is a subject-wise list of the previously deleted chapters to guide students through their preparation efficiently.
Deleted Chapters From JEE Main Physics Syllabus
Find out the list of removed topics from the
JEE Main Physics Syllabus
in the table outlined below for the aspirant's reference:
Resistances of different materials; color code for resistors; potentiometer - principle and its applications
Oscillations and Waves
Free, forced and damped oscillations, resonance, Doppler Effect in sound
Magnetic Effects of Current and Magnetism
Cyclotron, Earth’s magnetic field and magnetic elements; magnetic susceptibility and permeability; hysteresis; electromagnets and permanent magnets
Optics
Resolving power of microscopes and astronomical telescopes
Properties of Solids and Liquids
Reynolds number; Newton’s law of cooling
Dual Nature of Matter and Radiation
Davisson-Germer experiment
Radioactivity
Alpha, beta, and gamma particles/rays and their properties; radioactive decay law
Electromagnetic Induction and Alternating Currents
Quality factor
Electronic Devices
Characteristics of a transistor; transistor as an amplifier (common emitter configuration) and oscillator; transistor as a switch
Deleted Chapters From JEE Main Chemistry Syllabus
Aspirants can check out the deleted chapters from the
JEE Main Chemistry Syllabus
in the last year by NTA in the table presented below:
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
P-Block Elements
Group-wise study of the p-block elements; preparation, properties, and uses of boron and aluminum; structures and properties of borax, boric acid, diborane, boron trifluoride, aluminum chloride, and alums
Environmental Chemistry
Environmental chemistry concepts and their applications
Atomic Structure
Thomson and Rutherford atomic models and their limitations
Hydrogen
Properties and reactions of hydrogen
S-Block Elements
Overview of alkali and alkaline earth metals; properties and reactions
Group -14 (Carbon Group)
Tendency for catenation; structure, properties, and uses of allotropes and oxides of carbon, silicon tetrachloride, silicates, zeolites, and silicones
Group -15 (Nitrogen Group)
Properties and uses of nitrogen and phosphorus; allotrophic forms of phosphorus; preparation, properties, structure, and uses of ammonia, nitric acid, phosphine, phosphorus halides; structures of oxides and oxoacids of nitrogen and phosphorus
Group -16 (Chalcogens)
Preparation, properties, structures, and uses of ozone; allotropic forms of sulfur; preparation, properties, structures, and uses of sulfuric acid (including its industrial preparation); structures of oxoacids of sulfur
Group -17 (Halogens)
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 (Noble Gases)
Occurrence and uses of noble gases; structures of fluorides and oxides of xenon
General Principles and Processes of Isolation of Metals
Principles and processes involved in the extraction and isolation of metals
Polymers
Basic concepts of polymers, their types, and applications
Chemistry in Everyday Life
Role of chemistry in daily life and its applications
Surface Chemistry
Concepts of surface chemistry and its applications
Deleted Chapters From JEE Main Mathematics Syllabus
For the ease of applicants, the removed units from
JEE Main Mathematics Syllabus
along with the topics included in them are highlighted in the table below:
Unit
Deleted Topics
Complex Numbers and Quadratic Equations
Square root of a complex number; triangle inequality
Sequences and Series
Sum up to n terms of special series;
Sn,Sn2,Sn3S_n, S_{n^2}, S_{n^3}
S
n
,
S
n
2
,
S
n
3
; arithmetic-geometric progression
Statistics and Probability
Bernoulli trials; binomial distribution
Trigonometry
Heights and distances
Integral Calculus
Integral as the limit of a sum
Matrices and Determinants
Properties of determinants; elementary transformations
Mathematical Induction
Principles and applications of mathematical induction
Mathematical Reasoning
Concepts and techniques in mathematical reasoning
Vector Algebra
Scalar and vector triple product
Co-ordinate Geometry
Translation of axes; equations of internal and external bisectors of angles between two lines; equation of the family of lines passing through the point of intersection of two lines; condition for a line to be tangent to a circle; equation of the tangent; condition for
y=mx+cy = mx + c
y
=
m
x
+
c
to be a tangent and point(s) of tangency
Three Dimensional Geometry
Equations of a line and a plane in different forms; intersection of a line and a plane; coplanar lines
Limit, Continuity, and Differentiability
Rolle’s and Lagrange’s Mean Value Theorems
Binomial Theorem and Its Simple Applications
Properties of binomial coefficients
Study Material For JEE Main 2025 Preparation
Physics Wallah (PW)
offers comprehensive study material for
JEE 2025
,
designed to help students excel in this competitive exam. The material includes detailed theory notes, practice questions, previous years’ papers, and mock tests for Physics, Chemistry, and Mathematics. Each topic is explained with clear concepts and illustrated examples, ensuring a strong foundation
