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In the given figure , a smooth parabolic...

In the given figure , a smooth parabolic wire track lies in the xy - plane (vertical) . The shape of track is defined by the equation `y=x^2` . A ring of mass m which can slide freely on the wire track, is placed at the position A (1,1) . The track is rotated with constant angular speed `omega` such that there is no relative slipping between the ring and the track the value of `omega` is

A

`sqrt(g//2)`

B

`sqrt(g)`

C

`sqrt(2g)`

D

`2sqrt(g)`

Text Solution

Verified by Experts

The correct Answer is:
C
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