A resistor of is connected in series with an inductor of unknown inductance to a…

PHYSICS · Subjective · CBSE · Physics · Alternating Current · Alternating Current

Problem

A resistor of

20\,\Omega

is connected in series with an inductor of unknown inductance to a

230\,\text{V}

(rms),

50\,\text{Hz}

AC supply. The rms current in the circuit is

5.0\,\text{A}

. Calculate the inductance of the inductor.