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A hemispherical portion of a radius R is...

A hemispherical portion of a radius R is removed from the bottom of a cylinder of radius R. The volume of the remaining cylinder is V and its mass is M. It is suspended by a string in a liquid of density `rho` where it stays vertical . The upper surface of the cylinder is at a depth of h below the liquid surface. THe force on the bottom of the cylinder by the liquid is

A

Mg

B

`Mg-V rhog`

C

`Mg+pi R2h rhog`

D

`rhog(V+piR gh)`

Text Solution

Verified by Experts

The correct Answer is:
D
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