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An LR series circuit has L=1 H and R=1 O...

An `LR` series circuit has `L=1 H` and `R=1 Omega`.It is connected across an `emf` of `2 V`.The maximum rate at which energy is stored in the magnetic field is:

A

The maximum rate at which energy is stored in the magnetic field is 1W.

B

The maximum rate at which energy is stored in the magnetic field is 2W.

C

The current at that instant is 1A

D

The current at that instant is 2A.

Text Solution

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The correct Answer is:
A, C
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