JEE Main Deleted Syllabus 2025: Physics, Chemistry and Mathematics Deleted Topics

Subjects

JEE Main Deleted Syllabus 2025 

JEE Main Deleted Syllabus 2024 

JEE Main Maths Deleted Syllabus

• Mathematical Induction
• Mathematical Reasoning
• A few topics are removed from Three Dimensional Geometry

• 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. Arithmetico-Geometric progression

• Limit, Continuity, and Differentiability

• Rolle’s and Lagrange’s Mean value Theorems

• Integral Calculas

• 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 Induction
• Mathematical Reasoning

JEE Main Physics Deleted Syllabus 

• Communication System 
• A few topics are removed from the Experimental Skills

• 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
• Electronic Devices
  • Junction transistor, transistor action, characteristics of a transistor: transistor as an amplifier (common emitter configuration) and oscillator. Transistor as a switch.

JEE Main Chemistry Deleted Syllabus 

• 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

• 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
• Surface Chemistry
• 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
• Hydrogen
• S -Block Elements (Alkali and Alkaline Earth Metals)
• Environmental Chemistry
• Polymers
• Chemistry In Everyday Life

Subjects

JEE Main Added Syllabus 2025

JEE Main Added Syllabus 2024

JEE Main Maths Added Syllabus 

No Topics Added

No Topics Added 

JEE Main Physics Added Syllabus 

No Topics Added 

• 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, 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

JEE Main Chemistry Syllabus

No Topics Added 

No Topics Added