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If a section of soap bubble (of radius R...

If a section of soap bubble (of radius R) through its centre is considered then force on one half due to surface thension is

A

`2piRT`

B

`4piRT`

C

`piR^(2)T`

D

`(4T)/(R)`

Text Solution

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The correct Answer is:
B
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ALLEN -RACE-Basic Maths (Properties of Matter & Fluid Mechanics)(Surface Tension)
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