A channel can be either in the form of wires or wireless.
A. True
B. False
I have been asked this question in exam.
Asked question is from Elements of a Communication System topic in section Communication Systems of Physics – Class 12
Correct option is A. True
The explanation is: Yes, this is a true statement. Depending upon the type of the communication system, a channel can be in the form of wires or cables connecting the transmitter and the receiver or it can also be wireless.