A Series $R L C$ Circuit Has A $100 - \Omega$ Resistor, A

question 24

Multiple Choice

A series $R L C$ circuit has a $100 - \Omega$ resistor, a $0.100 - \mu \mathrm { F }$ capacitor and a $2.00 - \mathrm { mH }$ inductor connected across a 120-V rms ac voltage source operating at $1000 / \pi \mathrm { Hz }$ . What is the resonant frequency of this circuit?

• A) \(70.7 \mathrm { kHz }\)
• B) \(17.9 \mathrm { kHz }\)
• C) \(22.5 \mathrm { kHz }\)
• D) \(11.3 \mathrm { kHz }\)
• E) \(35.3 \mathrm { kHz }\)

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