A ring and a disc of same mass roll without slippling along a horizontal surface with same velocity. If the K.E of ring is 8J, then that of disc is

A ring and a disc of same mass roll without slippling along a horizont

1.	A ring and a disc of same mass roll without slippling along a horizontal surface with same velocity. If the K.E of ring is 8J, then that of disc is
Answer» 2J 4 J 6 J 16 J Answer :C