In pure rolling motion f a ring (a) it rotates about instantaneous point of contact of ring and ground (b) Its centre of mass moves in translatory motion only (c)its centre of mass will have translatory as well as rotatory motion

In pure rolling motion f a ring (a) it rotates about instantaneous po

1.	In pure rolling motion f a ring (a) it rotates about instantaneous point of contact of ring and ground (b) Its centre of mass moves in translatory motion only (c)its centre of mass will have translatory as well as rotatory motion
Answer» only a is CORRECT a and C are correct a and B are correct a,b and c are correct ANSWER :C