The list of Five important chapters in all three subjects which requires less effort in practice but can boost your JEE Mains scoresignificantly.
- Semiconductors and communication system
- Photo electric effect
- Atomic structure and modern physics
- Error and instrument analysis
- Mathematical reasoning
- Sets, Relation and Function
- Matrices and Determinant
- Height and Distances
- Inorganic – Chemical Bonding and periodic table, Metallurgy, Co-Ordination compounds
- Phyical – Atomic Structure, Thermochemistry,Redox Reaction and Chemical Equilibrium
- Organic – Bio molecules and Chemistry in every day life.