1.

A thin circular ring of mass 'm' and radius R is rotating about its with a constant angular velocity omega. The objects each of mass M are attached gently to the opposite ends of a diameter of the ring. The new angular velocity of ring is

Answer»

`(OMEGAM)/(M+m)`
`(omegam)/(M+m)`
`(OMEGA(m+2M))/(m)`
`(omega(m-2M))/(m+2M)`

ANSWER :B


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