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The amount of work done to form a spheri...

The amount of work done to form a spherical soap bubble of radius 0.05 m and of surface tension 0.03 N/m is

A

`1.884 xx 10^-3 J`

B

`4.884 xx 10^-4 J`

C

`8.884 xx 10^-4 J`

D

1.00J

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The correct Answer is:
A
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