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electronics and communication engineering analog electronics
1. A two stage amplifier has an upper cutoff frequency of 2 MHz and a lower cutoff frequency of 2 MHz and a lower cut off frequency of 30 Hz. If both stages are similar, their individual upper and lower cut off frequencies respectively are
(A): 3 MHz and 20 Hz
(B): 3 MHz and 60 Hz
(C): 4 MHz and 20 Hz
(D): 4 MHz and 60 MHz
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