(a) g (b) g/2 (c) g/3 (d) 2g/3 Ans. d (4)
147. A mass M is supported by a mass less string would wound a uniform cylinder of mass M and radius R. On releasing the mass from rest
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- 147. A mass M is supported by a mass less string would wound a uniform cylinder of mass M and radius R. On releasing the mass from rest