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In an LCR circuit as shown below both sw...

In an LCR circuit as shown below both switches are open initially. Now switch `S_(1)` is closed and `S_(2)` kept open. (q is charge on the capacitor and `tau = RC` is Capacitive time constant). Which of the following statement is correct?

A

Work done by the battery is half of the energy dissipated in the resistor

B

At `t=tau,q=CV//2`

C

At `t=2tau,q=CV(1-e^(-2))`

D

At `t=(tau)/(2),q=CV(1-e^(-1))`

Text Solution

Verified by Experts

The correct Answer is:
C
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