Consider an RLC Circuit Connected to a 20-VAC Source That

Multiple Choice

Consider an RLC circuit connected to a 20-VAC source that oscillates at 780 rad/s. The maximum voltage across the inductor is 18 V, the maximum voltage across the capacitor is 6 V, and the maximum voltage across the resistor is 12 V. The phase angle (between the circuit impedance and the resistance) is

A) 45º.
B) 90º.
C) 0º.
D) 135º.