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A circuit contains resistance R and an i...

A circuit contains resistance `R` and an inductance `L` in series. An alternating voltage `V=V_0sinomegat` is applied across it. The currents in `R` and `L` respectively will be
.

A

`I_R=I_0cosomegat, I_L=I_0cosomegat`

B

`I_R=-I_0sinomega,I_L=I_0cosomegat`

C

`I_R=I_0sinomega, I_L=-I_0cosomega t`

D

none of the above

Text Solution

Verified by Experts

The correct Answer is:
D
`I_R` and `I_L` are in same phase and phase difference between them and applied voltage lies between `0^@` and `90^@`
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