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A small body of mass m slides without fr...

A small body of mass m slides without friction from the top of a hemisphere of radius r. At what hight will the body be detached from the surface of hemisphere?

A

`h=( r)/(2)`

B

`h=(r )/(3)`

C

`h=(2r)/(3)`

D

`h=(r )/(4)`

Text Solution

Verified by Experts

The correct Answer is:
C
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