Question

Which of the following is true about radio waves?

A. Radio waves can carry energy through the vacuum of space but not through matter.
B. Radio waves can carry energy through both matter and the vacuum of space.
C. Radio waves can carry energy through matter but not through the vacuum of space.
D. Radio waves carry energy through neither matter nor the vacuum of space.

Answer 1

B

Step-by-step explanation:

electromagnetic waves can travel through air and solid materials, but also through the vacuum of space.

Answer 2

Which of the following is true about radio waves?

Radio waves can carry energy through both matter and the vacuum of space.

Step-by-step explanation:

Electromagnetic waves or radio waves can pass through any substances whatsoever be it matter, vacuum or solid materials. It can propagate through all means