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In an AC subcircuit as shown in figure, ...

In an AC subcircuit as shown in figure, the resistance `R=1`omega. At a certain instant `V_A-V_B=2 V` and current is increasing at the rate of `(dl) /dt=10` `A/s`. The inductance of the coils is

A

0H

B

`0.02 H`

C

`0.01 H`

D

`0.1 H`

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