A) \[zero\]
B) \[mv\mathbf{J}\]
C) \[m/v\mathbf{J}\]
D) \[v/m\mathbf{J}\]
Correct Answer: A
Solution :
Work done = force \[\times \] displacement There is no displacement produced in the wall, so work done by ball is zero.You need to login to perform this action.
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