important chapters for jee mains 2020 so that I can prepare in these 15 days
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But some of the scoring chapters are mentioned below :-
Maths:-
Sequence & Series.
Determinants and Matrices.
Sets and relations.
Mathematical Reasoning.
Statistics & Probability.
Vector & 3D.
Straight line.
Circle.
Physics :-
Dimensional Analysis.
Gravitation.
Electrostatics.
Current Electricity.
Heat Transfer.
Electromagnetic Induction.
Waves & Sound.
Geometrical Optics
Chemistry :-
Organic chemistry.
Feel free to comment if you have any doubt
Good luck
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