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The potential energy of the liquid of su...

The potential energy of the liquid of surface tension `T` and density `rho` that rises into the capillary tube is

A

`pi^(2)T^(2)rho^(2)g`

B

`4piT^(2)rho^(2)g`

C

`(2piT^(2))/(rhog)`

D

`(piT^(2))/(rhog)`

Text Solution

Verified by Experts

The correct Answer is:
C
`"P.E"=mg(h//2)=pir^(2)hrhogh//2`
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