# Active and Passive Filters – 48

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48. In a certain parallel resonant band-pass filter, the resonant frequency is 14 kHz. If the bandwidth is 4 kHz, the lower frequency ________.

(a) is 7 kHz
(b) is 10 kHz
(c) is 12 kHz
(d) cannot be determined

Explanation
Explanation : No answer description available for this question. Let us discuss.
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