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In the circuit as shown in figure the sw...

In the circuit as shown in figure the switch is closed at `t = 0`.

At the instant of closing the switch

A

the battery delivers maximum current

B

no current flows through `C`

C

voltage drop across `R_(2)` is zero

D

the current through the battery decreases with time finally becomes zero

Text Solution

Verified by Experts

The correct Answer is:
A, C
(A) Initially capacitor acts as showt circuit so current by batteru `((E)/(R_(1)))` is maximum
(C ) No. current through `R_(2)`. So voltage drop across `R_(2)` is zero.
(D) Final current `I = (E)/(R_(1)+R_(2))`
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