(a) 3MV2 (b) 4MV2 (c) 6 MV2 (d) 8MV2 Ans. d (380)
101. The speed of rolling of a ring of mass M changes from V to 3V. What is the change in its kinetic energy
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- 101. The speed of rolling of a ring of mass M changes from V to 3V. What is the change in its kinetic energy