________ is a general term used to encompass frequencies in the range of 3 kHz to 300 GHz.
A)Radio
B)Satellite
C)Terrestrial microwave
D)Broadcast radio

Question

Quizplus · Accepted Answer

The range of frequencies mentioned - 3 kHz to 300 GHz - falls under the general term of radio frequencies. Therefore, option A is the correct choice. Satellites, terrestrial microwave, and broadcast radio are specific examples or applications of radio frequencies.

________ Is a General Term Used to Encompass Frequencies in the Range