For a series RLC circuit, selectivity is defined as the ratio of:

1.	For a series RLC circuit, selectivity is defined as the ratio of:
A.	bandwidth to the resonant frequency
B.	upper cutoff frequency to lower cutoff frequency
C.	resonant frequency to the bandwidth
D.	lower cutoff frequency to upper cutoff frequency
Answer» D. lower cutoff frequency to upper cutoff frequency

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For a series RLC circuit, selectivity is defined as the ratio of:

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