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A condenser having circular plates havin...

A condenser having circular plates having radius `2cm` and separated by a distance of `3 mm`. It is charged with a current of `0.1 A`. The rate at which the potential difference between the plates change is

A

`9xx10^(10)V//S`

B

`1.8xx10^(10)V//S`

C

`2.7xx10^(6)V//S`

D

`2.7xx10^(10)V//S`

Text Solution

Verified by Experts

The correct Answer is:
D
`(dv)/(dt)=(dI_(d))/(epsilon_(0)A)`
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