6 similar amplifiers are cascaded, with lower cut-off frequency 100Hz – McqOptions

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1.	6 similar amplifiers are cascaded, with lower cut-off frequency 100Hz. Bandwidth is B1=10 kHz. What is the higher cut-off frequency of the cascaded network?
A.	4000 Hz
B.	1667 Hz
C.	3642 Hz
D.	3000 Hz
Answer» D. 3000 Hz

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