Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 Physics Laws of Motion Common forces in mechanics
A block of wood is lying at rest on a table. Which of the following forces are acting on it ?
1
Only gravitational force
2
Gravitational force and Normal force
3
Gravitational force, Normal force and Static friction
4
Gravitational force, Normal force and Sliding friction