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A ring attached with a spring is fitted ...

A ring attached with a spring is fitted in a smooth rod. The spring is fixed at the outer end of rod. The mass of the ring is 3kg and spring constant of spring is `300N//mt`. The ring is given velocity (v) towards the outer end of the rod. And the rod is set to be rotating with an angular velocity (`omega`). The ring will move with constant speed wet the rod if

A

Angular velocity of rod is increased continuously

B

`omega = 10 rad//"sec"`

C

Angular velocity of rod is decreased continuously

D

Constant velocity of ring is not possible

Text Solution

Verified by Experts

The correct Answer is:
B
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