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A mass 'm' is supported by a massless st...

A mass 'm' is supported by a massless string wound around a uniform hollow cylinder of mass m and radius R. If the string does not slip on the cylinder, with what acceleration will the mass fall or release?

A

`(5g)/6`

B

`g`

C

`(2g)/3`

D

`g/2`

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The correct Answer is:
D
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