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

The inputs to a 4 channel MUX have the following bandwidths. Channel 1

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.	200 Hz
B.	400 Hz
C.	415 Hz
D.	1600 Hz
Answer» E.