In a certain low-pass filter, = 3.5 kHz. Its passband is – McqOptions

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1.	In a certain low-pass filter, = 3.5 kHz. Its passband is
A.	0 Hz to 3.5 kHz
B.	0 Hz
C.	3.5 kHz
D.	7 kHz
Answer» B. 0 Hz

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