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electronics and communication engineering digital electronics
1. The inputs to a 4 channel MUX have the following bandwidths. Channel 1-50 Hz, channel 2-200 Hz. Channel 3-75 Hz. Channel 4-90 Hz. The theoretical minimum sampling rate of the MUX is
(A): 1600 Hz
(B): 200 Hz
(C): 400 Hz
(D): 415 Hz
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