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 rotates now with an angular velocity
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 rotates now with an angular velocity
- A
$\frac{{\omega M}}{{M + m}}$
- B
$\frac{{\omega (M - 2m)}}{{M + 2m}}$
- C
$\frac{{\omega M}}{{M + 2m}}$
- D
$\frac{{\omega (M + m)}}{M}$
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