A solid sphere rolling on a rough horizontal surface. Acceleration of contact point is zero.
A solid sphere can roll on the smooth surface.
A. Statement-1 is True, Statement-2 is Ture , Statement -2 is a correct explanation for statement -1.
B. Statement-1 is True, Statement-2 is True , Statement-2 is NOT a correct explanation fro Statement -1.
C. Statement-1 is True, Statement-2 is False.
D. Statement-1 is False, Statement-2 is True.