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A particle oFIGURE mass m is FIGUREixed ...

A particle oFIGURE mass m is FIGUREixed to one and oFIGURE a light spring having FIGUREorce constant k and unstretched length l. The other end is FIGUREixed. The system is given an angular speed `omega` about the FIGUREixed end oFIGURE the spring such that it rotates in a circle in the gravity FIGUREree space. Then the strength in the spring is:

A

`(momega^2l)/k`

B

`(momega^2l)/(k-momega^2)`

C

`(momega^2l)/(k+momega^2)`

D

None of these

Text Solution

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The correct Answer is:
B
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