Multiple Choice
An AC series circuit contains a resistor of 20 W,an inductor of 30 mH and a variable capacitor.If the frequency of the applied voltage is 500 Hz,to what setting should the capacitor be set if resonance is achieved?
A) 0.8 µF
B) 1.6 µF
C) 2.4 µF
D) 3.4 µF
Correct Answer:
Verified
Correct Answer:
Verified
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