A 9 mH coil is in parallel with a 0.015 F capacitor across an 18 kHz a – McqOptions

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1.	A 9 mH coil is in parallel with a 0.015 F capacitor across an 18 kHz ac source. The coil's internal resistance, R W , is 60 . The circuit impedance is
A.	17,340
B.	1,734
C.	290
D.	1,018
Answer» B. 1,734

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