In the arrangements shown, the pulley is smooth and the rope is inextensible. If the system is in equilibrium, the contact force between ground and block is

In the arrangement shown, the pulleys are smooth and the strings are inextensible. The acceleration of block B is :

The pulleys and strings shown in the figure are smooth and of negligible mass. For the system to remain in equilibrium, the angle theta should be

The pulleys and strings shown in the figure are smooth and of negligible mass. For the system to remain in equilibrium, the angle theta should be

The pulleys and strings shown in the figure are smooth and of negligible mass. For the system to remain in equilibrium, the angle theta should be :

The pulleys and strings shown in the figure are smooth and of negligible mass. For the system to remain in equilibrium, the angle theta should be

The pulleys and strings shown in the figure are smooth and of negligible mass. For the system to remain in equilibrium, the angle theta should be

In the arrangement shown, the pulleys are massless and frictionless. The rope connected to the block is also light and inexlensible. The system is in equilibrium. Select the correct alternative.

In the arrangement shown in the figure the system is in equilibrium. Mass of the block A is M and that of the insect clinging to block B is m. Pulley and string are light. The insect loses contact with the block B and begins to fall. After how much time the insect and the block B will have a separation L between them.