• Kinematics
• Laws of motion
• Work power energy
• Rigid body dynamics and rational motion
• Fluid mechanics
• Heat and thermodynamics
• Kinetic theory of gases
• Waves and oscillation
• Electrostatics
• Magnetism
• Optics
• Modern physics

Hello,

It fine to face problems while revising. You have to give more time to it. There is nothing specifically important. If something else will come then you will lose.

So better to start with one which is easy for you. Look it will be difficult but its the last time. you have to give your best shot.

More importantly go for previous year JEE advance questions and solve them by yourshelf. and try to practice. there is no shortcut to sucess. SO be positve and go for it.

I belive you can do it for sure.

All the best!