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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 about its axis with a constant angular velocity `omega`. Two objects each of mass `M` are attached gently to the opposite ends of a diameter of the ring. The ring now rotates with an angular velocity `omega' =`

A

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

B

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

C

`(omegaM)/(M+m)`

D

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

Text Solution

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The correct Answer is:
B
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