Amount of energy required to blow a bubb...

Amount of energy required to blow a bubble of radius 5 cm (surface tension of soap is `30xx10^(-2)` N/m ) is

A

`1.88j`

B

`1.88xx10^(-1)` J

C

`1.88xx10^(-2)` J

D

`1.88xx10 J`

Verified by Experts

The correct Answer is:

C

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