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Consider a small water drop in air . If ...

Consider a small water drop in air . If T is the surface tension , then what is the force due to surface tension acting on the smaller section ABC ?

A

`2TRpi`

B

`2piTR sin theta`

C

`2pi TR sin ^2 theta`

D

`2pi TR sin ^3 theta`

Text Solution

Verified by Experts

The correct Answer is:
C
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