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The surface tension of water is 7xx10^(-...

The surface tension of water is `7xx10^(-2)` N/m . The work required to break a drop of water of radius 0.5 cm into identical drops , each of radius 1 mm is

A

`8.8xx10^(-4)`J

B

`8.8xx10^(-5)` J

C

`4.4xx10^(-4)` J

D

`4.4xx10^(-5)` J

Text Solution

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The correct Answer is:
B
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