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An RLC circuit with a 15 μF capacitor is connected to a variable-frequency power supply with an rms output voltage of 7.2 V . The rms current in the circuit as a function of the driving frequency appears as in the figure.

a) What is the value of the resistor?

b) What is the value of the inductor?

I (A)
1.00
0.75
0.50
0.25
f (Hz)
500 1000 1500 2000 2500

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