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A drop of water of mass m and density rh...

A drop of water of mass `m` and density `rho` is placed between two weill cleaned glass plates, the distance between which is `d`. What is the force of attraction between the plates?
`(T=` surface tension)

A

`(2Tm)/(pid^(2)rho)`

B

`(2Tm)/(d^(2)rho)`

C

`(Tm )/(2d^(2)rho)`

D

`(T m)/(2pid^(2)rho)`

Text Solution

Verified by Experts

The correct Answer is:
B
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