Question: In an L-R-C series circuit, L = 0.280 H and C = 4.00F. The voltage amplitude of the source is 120 V. (a) What is

In an L-R-C series circuit, L = 0.280 H and C = 4.00μF. The voltage amplitude of the source is 120 V.
(a) What is the resonance angular frequency of the circuit?
(b) When the source operates at the resonance angular frequency, the current amplitude in the circuit is 1.70 A. What is the resistance R of the resistor?
(c) At the resonance angular frequency, what are the peak voltages across the inductor, the capacitor, and the resistor?

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