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The excess pressure inside an air bubble...

The excess pressure inside an air bubble of radius `r` just below the surface of water is `P_(1)`. The excess pressure inside a drop of the same radius just outside the surface is `P_(2)`. If `T` is surface tension then

A

`p_(1)=2p_(2)`

B

`p_(1)=p_(2)`

C

`p_(2)=2p_(1)`

D

`p_(2)=0,p_(1)ne0`

Text Solution

Verified by Experts

The correct Answer is:
B
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MOTION-SURFACE TENSION-Exercise - 1 Objective Problems | NEET
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