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A particle of mass m is suspended from a...

A particle of mass m is suspended from a string of length l fixed to the point O. What velocity should be imparted to the particle in its lowermost position so that the string is just able to reach the horizontal diameter of the circle?

A

`v = sqrt2gl`

B

`v = sqrt 3gl`

C

`v = sqrtgl`

D

`v = 2gl`

Text Solution

Verified by Experts

The correct Answer is:
A
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