A series LCR circuit containing $5.0$ H inductor, $80\mu$F capacitor and $40 \Omega$ resistor is connected to $230$ V variable frequency ac source. The angular frequencies of the source at which power transferred to the circuit is half the power at the resonant angular frequency are likely to be:

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Accepted Answer

46 rad/s and 54 rad/s

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A series LCR circuit containing $5.0$ H inductor, $80\mu$ F capacitor and $40 \Omega$ resistor is connected to $230$ V variable frequency ac source. The angular frequencies of the source at which power transferred to the circuit is half the power at the resonant angular frequency are likely to be:

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