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, RW, is 30 . The equivalent parallel resistance, Rp(eq), is

A 6.8 k resistor, a 7 mH coil, and a 0.02 F capacitor are in parallel

1.	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, RW, is 30 . The equivalent parallel resistance, Rp(eq), is
A.	1,878
B.	18,780
C.	18,750
D.	626
Answer» C. 18,750