Radio channels are attractive medium because __________
A. Can penetrate walls
B. Connectivity can be given to mobile user
C. Can carry signals for long distance
D. All of the mentioned
Answer:D
Radio channels are attractive medium because __________
A. Can penetrate walls B. Connectivity can be given to mobile user C. Can carry signals for long distance D. All of the mentioned
Explanation: Radio channels can penetrate walls, can be used to provide connectivity to mobile users and can also carry signals for long distances.