JEE Mains Model Paper 9
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Question : 18 of 90
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In a series LCR circuit R = 200 Ω and the voltage and the frequency of the main supply is 220 V and50 Hz respectively. On taking out the capacitance from the circuit the current lags behind the voltageby 30°. On taking out the inductor from the circuit the current leads the voltage by 30°. The powerdissipated in the LCR circuit is
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