Hello Nandini, here is some important topics:-

1)Physics :- Fluid Mechanics.

                      Electricity and Magnetism.

                     Optics.

                     Nuclear Physics.

                    Thermodynamics.

                    Oscillations and Waves.

                    Photoelectric Effect


2)Chemistry :-Organic Chemistry.

                         Chemical bonding.

                         Acid and Bases.

                         p Block Elements.

                       Chemical equilibrium.

                       Chemical kinetics.


Hope it helps you.


Regards

Dr Parmanand Agarwal

MBBS MD

Career counsellor.