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A conducting bubble of radius a, thickne...

A conducting bubble of radius a, thickness t (t << a) has potential V. Now, the bubble collapses into a droplet. The potential of the droplet will be:

A

`V_("droplet") = V [a/(3t)]^(1/3)`

B

`V_("droplet") = V [a/(t)]^(1/3)`

C

`V_("droplet") = V [(3a)/(t)]^(1/3)`

D

`V_("droplet") = V [(3a)/(4t)]^(1/3)`

Text Solution

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The correct Answer is:
A
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