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A sphere liquid drop of radius R is divi...

A sphere liquid drop of radius R is divided into eight equal droplets. If surface tension is S, then the work done in this process will be

A

`2 piR^2 T`

B

`3 piR^2 T`

C

`4 piR^2 T`

D

`2 piR T^2`

Text Solution

Verified by Experts

The correct Answer is:
C
`W=4piR^2 T(n^(1//3)-1)=4piR^2T(8^(1//3)-1)=4piR^2T`
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