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In the circuit shown below, the key K is...

In the circuit shown below, the key K is closed at t = 0. The current through the battery is

A

`(VR_(1)R_(2))/(sqrt(R_(1)^(2)+R_(2)^(2)))"at t = 0" and (V)/(R_(2))" at t"=oo`

B

`(V)/(R_(2))" at t = 0 and "(V(R_(1)+R_(2)))/(R_(1)R_(2))" at t"=oo`

C

`(V)/(R_(2))" at t = 0 and "(VR_(1)R_(2))/(sqrt(R_(1)^(2)+R_(2)^(2)))" at t ="oo`

D

`(V(R_(1)+R_(2)))/(R_(1)R_(2))" at t = 0 and "(V)/(R_(2))" at t"=oo`

Text Solution

Verified by Experts

The correct Answer is:
B
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