Question

Question 6 of 10

Which two characteristics make electromagnetic waves effective in

communication?

O A. They carry more energy than visible light.

B. They do not require a medium to carry information.

C. They carry information very quickly.

D. They move faster through matter than through space.

Answer 1

The answer is "Choice B and Choice C".

Step-by-step explanation:

In this question, the two features, which make electromagnetic waves effective for interaction, which they don't really need a method of travel of data and move information quite fast. The motion among magnetic and electrical forces is generated by electromagnetic radiation. These waves will spread without the need for a source for their movement, and they have high speed and also the electromagnetic waves it has the same frequency as light.