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Two small drop of mercury, each of radiu...

Two small drop of mercury, each of radius R coalesce in from a simple large drop. The ratio of the total surface energies before and after the change is

A

`1:2^(1//3)`

B

`2^(1//3) :1`

C

`2:1`

D

`1:2`

Text Solution

Verified by Experts

The correct Answer is:
B
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