Physics, 31.03.2021 01:00, mookdag

Question 4 of 10 Which two options are reasons that electromagnetic waves are effective for
use in communication devices?
A. The entire electromagnetic spectrum can be used.
B. They can travel through matter and through space.
C. Both gamma rays and X-rays can be used.
D. They can carry information for long distances without wires.

Answers: 3

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Question 4 of 10 Which two options are reasons that electromagnetic waves are effective for
u...