The speed of radio waves traveling in a vacuum depends on
A) the wavelength of the waves.
B) the frequency of the waves.
C) the polarization of the waves.
D) none of the above.

Question

Quizplus · Accepted Answer

Radio waves, like all electromagnetic waves, travel at the speed of light in a vacuum, which is a constant value (approximately 3.00 x 10^8 meters per second). This speed is independent of the wavelength, frequency, or polarization of the waves.

The Speed of Radio Waves Traveling in a Vacuum Depends