Rankers Physics
Topic: Alternating Current
Subtopic: Power in AC Circuits

An LCR series circuit with a resistance of 100 ohm is connected to an AC source of 200 V (rms) and angular frequency 300 rad/s. When only the capacitor is removed, the current lags behind the voltage by 60°. When only the inductor is removed the current leads the voltage by 60°. The average power dissipated is :
50 W
100 W
200 W
400 W

No solution provided for this question.

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