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In the circuit shows in Fig E = 15 V, R(...

In the circuit shows in Fig `E = 15 V`, `R_(1) = 1Omega`, `R_(2) = 1 Omega`, `R_(3) = 2Omega`, and `L = 1.5 H`. The currents flowing through `R_(1),R_(2)`,and `R_(3)` are `i_(1),i_(2)`, and `i_(3)`, respectively.

Immediately after connecting switch `S`,

A

`i_(1) = 0A and (di_(3))/dt=0As^(-1)`

B

`i_(1) = 0A and (di_(3))/dtne0As^(-1)`

C

`i_(3)=0A`, and rate at which magnetic energy stored is not zero

D

None of these

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The correct Answer is:
B
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