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JEE Main Syllabus 2025

As the new academic year begins, the updated JEE Main 2025 syllabus for all subjects, available as free downloadable PDFs. Staying up-to-date with these changes helps students focus on the right topics for their preparation. The JEE Main syllabus is divided into three sections: Mathematics, Physics, and Chemistry. By understanding the syllabus, students can avoid unnecessary topics and concentrate on the most important ones to achieve success. Download the subject-wise PDFs and stay ahead in your JEE Main 2025 preparation.

JEE Main Syllabus 2025: What’s New and What Remains Unchanged?

The National Testing Agency (NTA) has released the JEE Main syllabus for 2025, featuring some updates and revisions. This new syllabus is based on the latest NCERT textbooks for Classes 11 and 12.

New Updates

Here are the changes in the syllabus and weightage for Paper 1 (B.E./B.Tech) and Paper 2 (B.Arch/B.Plan):

PaperSyllabus ReductionMathematics WeightagePhysics WeightageChemistry WeightageDrawing Weightage
Paper 125% Reduction35% (Increased)22.5% (Reduced)22.5% (Reduced)NA
Paper 215% Reduction35% (Reduced)NANA20% (Increased)

Revised Syllabus:

Here are some major changes in the revised JEE Main syllabus:

Physics

  • Capacitors and Capacitance
  • Communication Devices
  • Some topics removed from Experimental Skills

Chemistry

  • Physical quantities and their measurements in Chemistry, precision, and accuracy, significant figures
  • States of Matter
  • Thomson and Rutherford’s atomic models and their limitations
  • Surface Chemistry
  • s-Block Elements
  • General Principles and Processes of Isolation of Metals
  • Hydrogen
  • Environmental Chemistry
  • Polymers
  • Chemistry in Everyday Life

Mathematics

  • Mathematical Induction
  • Mathematical Reasoning
  • Some topics removed from Three Dimensional Geometry

Additional Changes:

Physics:

  • The chapters on “Electromagnetic Induction and Alternating Currents” and “Optics” have been combined into a single chapter.

Chemistry:

  • The chapter on “P Block Elements” is now divided into two chapters: “Group 13 to Group 17 Elements” and “Group 18 Elements”.
  • The chapters on “Coordination Compounds” and “Environmental Chemistry” have been merged into a single chapter.

Mathematics:

  • The chapter on “Sets, Relations and Functions” is now divided into two chapters: “Sets and Relations” and “Functions”.
  • The chapters on “Vectors and Three-Dimensional Geometry” and “Linear Programming” have been combined into a single chapter.

PHYSICS

SECTION-A: THEORY
80% WEIGHTAGE
Physics & MeasurementOscillations and Waves
KinematicsElectrostatics
Laws of MotionCurrent Electricity
Work, Energy, & PowerMagnetic Effects of Current and Magnetism
Rotational MotionElectromagnetic Induction and Alternating Currents
GravitationElectromagnetic Waves
Properties of Solids and LiquidsOptics
Thermo DynamicsDual Nature of Matter and Radiation
Kinetic Theory of GasesAtoms and Nuclei
Oscillations and WavesElectronic Devices
SECTION-B: PRACTICAL
20% WEIGHTAGE
Experimental Skills

CHEMISTRY

SECTION-A: PHYSICAL CHEMISTRY
35.6% WEIGHTAGE
Some Basic Concepts of ChemistrySolutions
Atomic StructureEquilibrium
Chemical Bonding and Molecular StructureRedox Reactions and Electrochemistry
Chemical ThermodynamicsChemical Kinetics
SECTION-B: INORGANIC CHEMISTRY
29.7% WEIGHTAGE
Classification of Elements and Periodicity in PropertiesD and F Block Elements
P Block ElementsCoordination Compounds
SECTION-C: ORGANIC CHEMISTRY
34.7% WEIGHTAGE
Purification and Characterisation of Organic CompoundsOrganic Compounds Containing Oxygen
Some Basic Principles of Organic ChemistryOrganic Compounds Containing Nitrogen
HydrocarbonsBiomolecules
Organic Compounds Containing HalogensPrinciples Related to Practical Chemistry

MATHEMATICS

MATHEMATICS
Sets, Relations, and FunctionsIntegral Calculus
Complex Numbers and Quadratic EquationsDifferential Equations
Matrices and DeterminantsCoordinate Geometry
Permutations and Combinations3D Geometry
Binomial Theorem and its Simple ApplicationsVector Algebra
Sequence and SeriesStatistics and Probability
Limit, Continuity and DifferentiabilityTrigonometry

FAQs

Are there any changes in the weightage of topics for JEE Main 2025?2024-07-30T12:43:40+05:30

Yes, there are changes in weightage, with some subjects seeing an increase or decrease in specific areas to balance the syllabus.

Why is it important to stay updated with the JEE Main syllabus changes?2024-07-30T12:43:20+05:30

Staying updated helps students focus on relevant topics, streamline their preparation, and avoid wasting time on outdated material.

What topics have been removed from the JEE Main 2025 syllabus?2024-07-30T12:42:59+05:30

Topics such as certain experimental skills in Physics, some parts of Three Dimensional Geometry in Mathematics, and specific chapters in Chemistry have been removed or merged.

What are the major changes in the JEE Main 2025 syllabus?2024-07-30T12:41:59+05:30

The JEE Main 2025 syllabus includes new updates like the reduction in certain topics, merging and splitting of chapters, and changes in weightage across subjects.

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