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A thin circular ring of mass M and radiu...

A thin circular ring of mass `M` and radius `R` is rotating in a horizontal plane about an axis vertical to its plane with a constant angular velocity `omega`. If two objects each of mass `m` be attached gently to the opposite ends of a diameter of the ring, the ring will then rotate with an angular velocity

A

`(omegaM)/(M+m)`

B

`(omega(M-2m))/(M+2m)`

C

`(omega M)/(M+2m)`

D

`(omega (M+2m))/M`

Text Solution

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The correct Answer is:
C
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MOTION-ROTATIONAL MOTION -Exercise - 3 ( Section-A )
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