engineering recuitment HPCL Engineer Mock Test 2024 Engineering Mechanics Equilibrium and Friction Equilibrium
Two blocks with masses M and m are in contact with each other and are resting on a horizontal frictionless floor. When horizontal force is applied to the heavier, the blocks accelerate to the right. The force between the two blocks is
1
(M + m) F/m
2
MF/m
3
mF/M
4
mF/(M + m)