can any one help me by giving important topics to ready for jee mains

• Electrodynamics
• Modern Physics
• Mechanics
• Heat & thermodynamics
• SHM & Waves
• Optics

• Organic Chemistry-II [Alkyl Hallide, Alcohol & Ether (Reaction Mechanism), Aromatic Compounds, Biomolecules, Carbohydrates, Amino Acids and
• Polymers, Carbonyl Compounds, Environmental chemistry, Grignard Reagent, Reduction, Oxidation & Hydrolysis]
• Physical Chemistry-I [Atomic Structure & Nuclear Chemistry, Ionic Equilibrium, Mole Concept, Thermodynamics and Thermochemistry]
• Physical Chemistry-II [Chemical Kinetics, Electrochemistry, Solid State, Solution & Colligative Properties, Surface Chemistry]
• Inorganic Chemistry-I [Chemical Bonding, Periodic Table & Periodicity in Properties, S-Block]

• Differential Calculus
  
• Integral Calculus
• Coordinate Geometry
• Co-ordinate Geometry (3-D)
• Matrix & Determinants
• Probability
• Matrix & Determinants
• Trigonometry

Dear Aspirant,

Following are very important topics/chapter for JEE and you should practice them thoroughly for JEE mains and advanced too:

• PHYSICS

Oscillation and waves,Rotational motion,Electrostatics,Atoms and nuclei,Newton's laws of motion,Current electricity,Magnetic effect of current and magnetism ,Kinematics, Thermodynamics,Work power and energy,Optics,Electronic devices,Properties of solids and liquids,EM waves.

• CHEMISTRY

Organic compounds containing nitrogen,Equilibrium,Chemical kinetics,Transition elements,S-block elements,Chemical bonding,Basic principles of organic chemistry,p-block,Coordination compound,Thermodynamics,Redox reaction,Biomolecules,Electrochemistry,Atomic structure,Polymer,Solution,Solid state,Some basic concept in chemistry,Periodic table.

• MATHEMATICS

Integrals,3D geometry,Probability,Conic section,Trigonometry,Vector Limits,Continuity and derivability,Quadratic equation,Permutation combination,Complex no,Circle,Binomial theorem,Sequences and series,Differential eq  algebra,Straight line,Sets relation and function,Matrices and determinant.

Hope this helps. Thank you.

Hii aspirants

let me clear your doubt.

here I am providing you chapterwise weightage for physics, chemistry and maths through which you will get to know the important topic according to their weightage.

For maths

Binomial theorem and its simple applications 2

Differential equations 3

Mathematical Induction 3

Mathematical reasoning 3

Permutations and combinations 4

Trigonometry 4

Sequence and series 5

Sets, Relations and Functions 5

Vector Algebra 5

Three Dimensional Geometry 6

Complex numbers and quadratic equations 7

Matrices and Determinants 7

Statistics and Probability 8

Integral Calculus 9

Limit , continuity and differentiability 10

Co-ordinate geometry15

for chemistry

Some basic concepts in chemistry 5

States of matter 3

Atomic Structure 3

Solutions 5

Chemical Thermodynamics 4

Equilibrium 6

Redox Reaction and Electrochemistry 4

Chemical kinetics 3

Surface Chemistry 1

General Principle and process of Isolation of metals 2

Classification of Elements and Periodic table 3

Hydrogen 3

p- Block Elements5

S - Block Elements (Alkali and Alkaline Earth Metals) 1

Chemical Bonding and Molecular Structure 5

d - and f - BLOCK ELEMENTS 4

Co-ordination Compounds 4

Environmental Chemistry 3

Purification and Characterisation of Organic Compounds 3

Some Basic Principles of Organic Chemistry 3

Hydrocarbons 3

Organic Compounds containing Halogens 2

Organic Compounds containing Oxygen 6

Organic Compounds Containing Nitrogen 1

Polymers 3

Biomolecules 3

Chemistry in Everyday Life 4

Principles Related to Practical Chemistry 3

For physics

Gravitation 2

Work Energy and Power 3

Rotational Motion 3

Kinetic theory of Gases 3

Electromagnetic Induction and Alternating currents 3

Experimental skills 3

Kinematics 3

Laws of motion 3

Oscillations and Waves 3

Atoms And Nuclei 3

Physics and Measurement 4

Properties of Solids and Liquids 5

Magnetic Effects of Current and Magnetism 5

Electromagnetic Waves 5

Communication Systems 5

Dual Nature of Matter and Radiation 6

Current Electricity 8

Thermodynamics9

Electrostatics9

Optics 10

Electronic devices 14

i hope my answer will be helpful for you

Good luck