A) The system can not be in equilibrium
B) F should be equal to weight of A and B
C) F should be less than the weight of A and B
D) F should be more than the weight of A and B
Correct Answer: A
Solution :
Because the wall is smooth, so whatever may bethe applied force, the system will move downdue to its own weight. Hence, the system cannotbe in equilibrium.You need to login to perform this action.
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