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A 25.00 mH inductor, with internal resistance of 23.00 Ω, is connected to a 110.0 V...

A 25.00 mH inductor, with internal resistance of 23.00 Ω, is connected to a 110.0 V rms source. If the average power dissipated in the circuit is 40.00 W, what is the frequency? (Model the inductor as an ideal inductor in series with a resistor.)

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