In a series RLC circuit

PHYSICS · Single correct · CBSE · Physics · Alternating Current · Alternating Current

Problem

In a series RLC circuit, the current lags the source voltage by

45^{\circ}

when the driving frequency is

2\,\text{kHz}

. Which of the following statements is correct? (a) The driving frequency is below

f_0

and

X_C > X_L

(b) The driving frequency is above

f_0

and

X_L > X_C

f_0

and

X_C = X_L

(d) The driving frequency is above

f_0

and

X_C > X_L