Hello Candidate,

In NEET Examinations, if you want to score good in Physics, then just focus on the basic principles of each chapter as very detailed Questions are not asked generally.

Coming on to the Basics of elasticity topics such as- Stress, Strain, Young's Modulus, Bulk Elasticity are key Subjects. The important topics of Fluid Mechanics are- Buoyancy, Weight of Solids dispersed due to fluids, and others. Important topics of Surface Tension are- Pressure in Bubbles, Surface Tension Force, Tension Ring etc.

Hope that this answer helps you!!