A Series Ac Circuit Has a Resonance Frequency Of $9.0 \mathrm { kHz }$

question 379

Multiple Choice

A series ac circuit has a resonance frequency of $9.0 \mathrm { kHz }$ . If the inductor in the circuit has a value of $2.0 \mathrm { H }$ , and the resistance is $75 \Omega$ , what is the capacitance of the circuit?

• A) \(17.7 \mathrm { pF }\)
• B) \(6.2 \mathrm { pF }\)
• C) \(156 \mathrm { pF }\)
• D) \(0.16 \mathrm { pF }\)

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