Multiple Choice
An ac circuit has a 100-Ω resistor in series with a 4.9-μF capacitor and a 700-mH inductor.At what frequency does the circuit act like a pure resistance?
A) 0.29 MHz
B) 1.9 MHz
C) 12 MHz
D) 0.54 kHz
E) 86 Hz
Correct Answer:
Verified
Correct Answer:
Verified
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