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If T is the surface tension of soap solu...

If T is the surface tension of soap solution, the amount of work done in blowing a soap bubble from a diameter D to 2D is

A

`32pir^2T`

B

`24pir^2T`

C

`16pir^2T`

D

`8pir^2T`

Text Solution

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The correct Answer is:
B
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TARGET PUBLICATION-SURFACE TENSION -COMPETITIVE THINKING
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