A constant k band pass filter has a pass band from 100 to 400 Hz. The – McqOptions

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1.	A constant k band pass filter has a pass band from 100 to 400 Hz. The resonant frequency of series and shunt arms is ____________
A.	300 Hz
B.	250 Hz
C.	200 Hz
D.	150 Hz
Answer» D. 150 Hz

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