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A hemispherical portion of radius R is r...

A hemispherical portion of radius R is removed from the bottom of a cylinder of radius R. The volume of the remaining cylinder is V and its mass 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 h below the liquid surface. The force on the bottom of the cylinder by the liquid is

A

Mg

B

`Mg-Vrhog`

C

`Mg+piR^(2)hrhog`

D

`rhog(V+piR^(2)h)`

Text Solution

Verified by Experts

The correct Answer is:
D
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