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The work done by surface tension on risi...

The work done by surface tension on rising water do height of `h` in a capillary tube of radius `r` is

A

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

B

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

C

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

D

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

Text Solution

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The correct Answer is:
A
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