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A capacitor of capacitance as C is given...

A capacitor of capacitance as C is given a charge Q. At `t=0`,it is connected to an ideal battery of emf `(epsilon)`through a resistance R. Find the charge on the capacitor at time t.

A

`CEe^(-t//CR)+Qe^(-t//CR)`

B

`CE(1-e^(-t//CR))-Qe^(-t//CR)`

C

`CE(1-e^(-t//CR))+Qe^(-t//CR)`

D

`CE(1-e^(-t//CR))`

Text Solution

Verified by Experts

The correct Answer is:
C
Similar to above question (or) substitute `t=0` and verify the options.
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