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In an AC circuit, a resistance of Rohm i...

In an AC circuit, a resistance of `Rohm` is connected is series with an inductance `L`. If phase angle between volage and current be `45^(@)`, the value of inductive reactance will be

A

`R/2`

B

`R/3`

C

R

D

2R

Text Solution

Verified by Experts

The correct Answer is:
C
`tan phi = (X_L)/R :. X_(L) =R`.
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MARVEL PUBLICATION-ELECTROMAGNETIC INDUCTION AND ALTERNATING CURRENTS -TEST YOUR GRASP - 16
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