Question

prove me that spherical drivers capacitance it's radius of 4pe times there is​

Answer 1

Answer:

The capacitance of a single spherical conductor means that we imagine a spherical shell of infinite radius surrounding the first conductor.

as generally capacitance for two conducting concentratic sphere ,

C=4πϵ

0

a

1

−

b

1

1

, here b is infinity so ,C=4πϵ

0

a

In this case capacitance will be ,C=4πϵ

0

r

So, C∝r

Explanation:

i hope answer is helpful to you

Answer 2

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Show that the capacitance of a spherical conductor is 4pie ...