A trolley C can run on a smooth horizontal table. Two, much smaller but equal masses A and B are hung by string which pass over smooth pulleys : The string are long enough that when C is in equilibrium. A and B both are just on the ground. The trolley is pulled slow to one side and released as shown below. The graph of its velocity v against 't' will be as :

A trolley C can run on a smooth horizontal table. Two, much smaller bu

1.	A trolley C can run on a smooth horizontal table. Two, much smaller but equal masses A and B are hung by string which pass over smooth pulleys : The string are long enough that when C is in equilibrium. A and B both are just on the ground. The trolley is pulled slow to one side and released as shown below. The graph of its velocity v against 't' will be as :
Answer» ANSWER :C