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During charging of capacitor find time w...

During charging of capacitor find time when potential drop across capacitor is equal to potential drop across resistance :-

A

RC In3

B

`"RC In 3"/2`

C

RC ln2

D

`" RC ln2 "/2`

Text Solution

Verified by Experts

The correct Answer is:
C
`V_R=V_C`
`V_0e^(-t//T) = V_0 (1-e^(-t//T))`
`2^(e-t//T)=1`
`e^(-t//T)=1/2`
`t/T` = In 2
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