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A merry-go-round, made of a ring-like pl...

A merry-go-round, made of a ring-like platform of radius R and mass M, is revolving with angular speed `omega`. A person of mass M is standing on it. At one instant, the person jumps off the round, radially away from the centre of the round. The speed of the round afterwards is

A

`2omega`

B

`omega`

C

`omega//2`

D

`0`

Text Solution

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The correct Answer is:
B
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