Question: A 6.8 k resistor, a 7 mH coil, and a 0.02 F capacitor are in parallel across a 17 kHz ac source. The coil's internal resistance, R W , is 30 . The equivalent parallel resistance, R p (eq), is

Options

A : 1,878

B : 18,780

C : 18,750

D : 626

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