A series circuit having a resonant frequency of 60 kHz is connected in series with a signal generator which produces signals of frequencies 20, 30, 40 and 60 kHz.
The signals experiencing minimum and maximum impedances will be
A. 60 kHz and 20 kHz respectively.
B. 20 kHz and 60 kHz respectively.
C. 30 kHz and 60 kHz respectively.
D. 20 kHz and 40 kHz respectively.
Show Answer
Answer: A
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