engineering recuitment UKPSC Polytechnic Lecturer Mock Test 2024 Engineering Mechanics Equilibrium and Friction Friction
Limiting force of friction is the
1
Ratio of limiting friction and normal reaction
2
Friction force acting when the body is just about to move
3
Tangent of angle between normal reaction and the resultant of normal reaction and limiting friction
4
Friction force acting when the body is in motion