Question

Question 4 of 10

If infrared waves can move information through air, what is the advantage of
sending their signals through networks of cables?
A. Cables are easy to maintain.
B. These waves need to travel only short distances.
C. Cables transmit infrared waves over longer distances.
O D. The denser the medium, the faster the wave.

Answer 1

The answer is C.Cables transmit infrared waves over longer distances.

Step-by-step explanation:

I took AP EX quiz.

Answer 2

C. Cables transmit infrared waves over longer distances.

Step-by-step explanation:

A.pex