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Water is filled up to a height h in a be...

Water is filled up to a height h in a beaker of radius R as shown in the figure. The density of water is `rho,` the surface tension of water is T and the atmospheric pressure is `P_0.` Consider a vertical section ABCD of the water column through a diameter of the beaker. The force on water on one side of this section by water on the other side of this section has magnitude

A

`[2P_(0)Rh+piR^(2)rhogh-2RT]`

B

`[2P_(0)Rh+Rrhogh^(2)-2RT]`

C

`[P_(0)piR^(2)+Rrhogh^(2)-2RT]`

D

`[P_(0)piR^(2)+Rrhogh^(2)+2RT]`

Text Solution

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The correct Answer is:
B
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