In a series LCR circuit the inductive reactance and capacitive reactance differ by a…

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

Problem

In a series LCR circuit the inductive reactance and capacitive reactance differ by a value equal to the resistance, i.e.

|X_L - X_C| = R

. If the rms current at this frequency is

I_1

and the rms current at resonance is

I_0

, find the ratio

\dfrac{I_0}{I_1}