________ transmission uses high-frequency radio signals that are sent through the air using either terrestrial (earth-based)systems or satellite systems.
A) Rayleigh surface wave
B) Heat wave
C) Ultraviolet
D) Microwave
E) Infrared

Question

Quizplus · Accepted Answer

Microwave transmission uses high-frequency radio signals that can travel through the air and be received by a receiver antenna. This type of transmission is commonly used in mobile communication and satellite communication systems.

________ Transmission Uses High-Frequency Radio Signals That Are Sent Through