Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 Physics Gravitation Universal law of gravitation
A ball is thrown vertically upwards in the air. Identify the force (s) acting on it.
1
gravitational force only
2
gravitational force & air resistance
3
gravitational force, air resistance & force of propulsion exerted by the thrower
4
air resistance only