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The JEE Main syllabus will remain the same as the previous years. If there is an update then you will get to see it on this website or else you will get to see it on the NTA official website. JEE Main exam is taken online on computer. JEE Main exam total is of 360 marks. JEE Main and JEE Advanced have only three subjects, Chemistry, Physics and Mathematics. There are total 90 questions in Jee Main exam, which are 30 of chemistry, 30 of physics, 30 of math. You will get to see which chapters come in jee main exam.

Jee Main Syllabus Mathematics Subject Chapter

1. Set, Reactions and Functions 
2. Complex Number and Quadratic Equations 
3. Matrices and Determinants
4. Permutations and Combinations 
5. Mathematical Induction 
6. Binomial Theorem and its Simple Applications 
7. Sequences and Series 
8. Limit, Continuity and Diffentiablility
9. Integral Calculus 
10. Differential Equation 
11. Coordinate Geometry 
12. Three Dimensional Geometry 
13. Vector Algebra
14. Statistics and Probability
15. Trigonometry
16. Mathematical Reasoning  

Jee Main Syllabus Physics Subject 

The Syllabus consists of a Section A section which is related to Theory part with 80% weightage while Section-B has 20% weightage in Practical Component (Experimental Skills).

• Physics and Measurement 
• Kinematics
• Low of Motion 
• Work Energy and Power
• Rotational Motion
• Gravitation 
• Properties of Solids and Liquids
• Thermodynamics
• Kinetic Theory of Gases
• Oscillation and Waves
• Electrostatics
• Current Electricity
• Magnetic Effects of Current and Magnetism
• Electromagnetic Inaction and Alternating Currents
• Electromagnetic Waves 

Optics

• Dual Nature of Matter and Radiation 
• Atoms and Nuclei
• Electronic Devices
• Communication Systems

Jee Main Syllabus Chemistry Subject 

1. Some Basic Concepts in Chemistry 
2. States of Matter 
3. Atomic Structure 
4. Chemical Bonding and Molecular Structure
5. Chemical Thermodynamics 
6. Solution Equilibrium
7. Redox Reaction and Electrochemistry
8. Chemical Kinetics
9. Surface Chemistry
10. Classification of Elements and Periodicity in Properties 
11. General Principles and Process of Isolation of Metals
12. D – and f – Block Elements
13. Polymers 
14. Chemistry in Everyday Life    

Also Read  -  How To Download Jee Main Paper

Jee Main Syllabus Complete Information  

Mathematics ( Details Syllabus )

Unit 1. Sets, Relations and Functions

Sets and their representation, Union, Intersection and complement of sets and their algebraic properties, Power set, Relation, Types of relations, equivalence relations, functions, one-one, into and onto functions, composition of functions.

Unit 2. Complex Numbers and Quadratic Equations

Complex numbers as ordered pairs of reals, Representation of complex numbers in the form atib and their representation in a plane, Argand diagram, algebra of complex numbers, modulus and argument (or amplitude) of a complex number, square root of a complex number, triangle inequality, Quadratic equations in real and complex number system and their solutions. Relation between roots and co-efficients, nature of roots, formation of quadratic equations with given roots.

Unit 3. Matrices and Determinants

Matrices, algebra of matrices, types of matrices, determinants and matrices of order two and three. Properties of determinants, evaluation of deter minants, area of triangles using determinants. Adjoint and evaluation of inverse of a square matrix using determinants and elementary transformations, Test of consistency and solution of simultaneous linear equations in two or three variables using determinants and matrices.

Unit 4. Permutations and Combinations

Fundamental principle of counting, permutation as an arrangement and combination as selection. Meaning of Pin,r) and C (n,r), simple applications. Unit V Mathematical Induction Principle of Mathematical Induction and its simple applications. 

Unit 5. Binomial Theorem and its Simple Applications

Binomial theorem for a positive integral index, general term and middle term, properties of Binomial coefficients and simple applications.

Unit 6. Sequences and Series

Arithmetic and Geometric progressions, insertion of arithmetic, geometric means between two given numbers. Relation between AM and GM, Sum upto n terms of special series: En, En, En' Arithmetico Geometric progression.

Unit 7. Limit, Continuity and Differentiability

Real valued functions, algebra of functions, polynomials, rational, trigonometric, logarithmic and exponential functions, Inverse functions. Graphs of simple functions. Limits, continuity and differenti ability. Differentiation of the sum, difference, product and quotient of two functions. Differentiation of trigonometric, inverse trigonometric, logarithmic exponential, composite and implicit functions; derivatives of order upto two. Rolle's and Lagrange's Mean Value Theorems. Applications of derivatives: Rate of change of quantities, monotonic-increasing and decreasing functions, Maxima and minima of functions of one variable, tangents and normals.

Unit 8. Integral Calculus

Integral as an anti-derivative. Fundamental integrals involving algebraic, trigonometric, exponential and logarithmic functions. Integration by substitution, by parts and by partial fractions. Integration using trigonometric identities. Evaluation of simple integrals of the type.

Physics  ( Details Syllabus )

UNIT 1: PHYSICS AND MEASUREMENT

Physics, technology and society, SI Units, fundamental and derived units, least count, accuracy and precision of measuring instruments, Errors in measurement, Dimensions of Physics quantities, dimensional analysis and its applications.

UNIT 2: KINEMATICS

The frame of reference, motion in a straight line, Position- time graph, speed and velocity; Uniform and non-uniform motion, average speed and instantaneous velocity, uniformly accelerated motion, velocity-time, position-time graph, relations for uniformly accelerated motion, Scalars and Vectors, Vector. Addition and subtraction, zero vector, scalar and vector products, Unit Vector, Resolution of a Vector. Relative Velocity, Motion in a plane, Projectile Motion, Uniform Circular Motion.

UNIT 3: LAWS OF MOTION

Force and inertia, Newton's First law of motion; Momentum, Newton's Second

modulus, bulk modulus, modulus of rigidity. Pressure due to a fluid column; Pascal's law and its applications. Viscosity. Stokes' law. terminal velocity, streamline and turbulent flow. Reynolds number. Bernoulli's principle and its applications. Surface energy and surface tension, angle of contact, application of surface tension - drops, bubbles and capillary rise. Heat, temperature, thermal expansion; specific heat capacity, calorimetry; change of state, latent heat. Heat transfer-conduction, convection and radiation. Newton's law of cooling.

UNIT5: ROTATIONAL MOTION

Centre of the mass of a two-particle system, Centre of the mass of a rigid body; Basic concepts of rotational motion; a moment of a force; torque, angular momentum, conservation of angular momentum and its applications; the moment of inertia, the radius of gyration. Values of moments of inertia for

simple geometrical objects, parallel and perpendicular axes theorems and their applications. Rigid body rotation equations of rotational motion.

UNIT 6: GRAVITATION

The universal law of gravitation. Acceleration due to gravity and its variation with altitude and depth. Kepler's law of planetary motion. Gravitational potential energy; gravitational potential. Escape velocity, Orbital velocity of a satellite. Geo stationary satellites.

UNIT 7: PROPERTIES OF SOLIDS AND LIQUIDS

Elastic behaviour, Stress-strain relationship, Hooke's Law. Young's pipes, fundamental mode and harmonics. Beats. Doppler Effect in sound.

UNIT 8: THERMODYNAMICS

Thermal equilibrium, zeroth law of thermodynamics, the concept of temperature. Heat, work and internal energy. The first law of thermodynamics. The second law of thermodynamics: reversible and irreversible processes. Carnot engine and its efficiency.

UNIT 9: KINETIC THEORY OF GASES

Equation of state of a perfect gas, work done on compressing a gas, Kinetic theory of gases- assumptions, the concept of pressure. Kinetic energy and temperature: RMS speed of gas molecules: Degrees of freedom. Law of equipartition of energy, applications to specific heat capacities of gases; Mean free path. Avogadro's number.

Chemistry   ( Details Syllabus )

UNIT : SOME BASIC CONCEPTS IN CHEMISTRY

Matter and its nature, Dalton's atomic theory: Concept of atom, molecule, element and compound: Physical quantities and their measurements in Chemistry, precision and accuracy, significant figures. S.I.Units, dimensional analysis: Laws of chemical combination; Atomic and molecular masses, mole concept, molar mass, percentage composition, empirical and molecular Chemical equations and formulae: Chemical stoichiometry.

UNIT : STATES OF MATTER

Classification of matter into solid, liquid and gaseous states.

Gaseous State: Measurable properties of gases: Gas laws - Boyle's law, Charle's law. Graham's law of diffusion. Avogadro's law, Dalton's law of partial pressure: Concept of Absolute scale of temperature; Ideal gas equation; Kinetic theory of gases (only postulates): Concept of average, root mean square and most probable velocities; Real gases, deviation from Ideal behaviour, compressibility factor and van der Waals equation.

Liquid State:  Properties of liquids vapour pressure, viscosity and surface tension and effect of temperature on them (qualitative treatment only).

Solid State: Classification of solids: molecular, ionic, covalent and metallic solids, amorphous and crystalline solids (elementary idea); Bragg's Law and its applications: Unit cell and lattices, packing in solids (fcc, bec and hcp lattices), voids, calculations involving unit cell parameters, an imperfection in solids; Electrical and magnetic properties. orbitals (bonding, antibonding), sigma and pi-bonds, molecular orbital electronic configurations of homonuclear diatomic molecules, the concept of bond order, bond length and bond energy. Elementary idea of metallic bonding. Hydrogen bonding and its applications.

UNIT  ENVIRONMENTAL CHEMISTRY

Environmental pollution - Atmospheric, water and soil. Atmospheric pollution - Tropospheric and Stratospheric Tropospheric pollutants Gaseous - pollutants: Oxides of carbon, nitrogen and sulphur, hydrocarbons; their sources, harmful effects and prevention; Greenhouse effect and Global warming: Acid rain; Particulate pollutants: Smoke, dust, smog, fumes, mist; their sources, harmful effects and prevention. Stratospheric pollution- Formation and breakdown of ozone, depletion of the ozone layer - its mechanism and effects. Water Pollution - Major pollutants such as. pathogens, organic wastes and chemical pollutants; their harmful effects and prevention. Soil pollution - Major pollutants such as; Pesticides (insecticides. herbicides and fungicides), their harmful effects and prevention. Strategies environmental to control pollution.

this is the main course of all jee it is 99% 98%. The syllabus of three subjects is chemistry, physics and maths syllabus only the questions of jee mains paper come.