A tuned circuit is resonant at 4 MHz. Its Q is 100. The bandwidth is

1.	A tuned circuit is resonant at 4 MHz. Its Q is 100. The bandwidth is
A.	40 kHz
B.	400 Hz
C.	4 kHz
D.	400 kHz
Answer» B. 400 Hz

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A tuned circuit is resonant at 4 MHz. Its Q is 100. The bandwidth is

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