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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 wheel now rotates with an angular velocity `omega=`

A

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

B

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

C

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

D

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

Text Solution

Verified by Experts

The correct Answer is:
A
`I_(1)omega_(1) = I_(2)omega_(2)`
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NARAYNA-SYSTEM OF PARTICLES AND ROTATIONAL MOTION -EXERCISE - I (C.W)
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  17. A ring and a disc of same mass roll without slipping along a horizonta...

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  19. A thin uniform circular ring is rolling down an inclined plane of incl...

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