Another name for radar waves is radar systems or electromagnetic waves.
radar
Yes.
Electromagnetic waves.
Radar waves are too long to be seen.
radar
Radio waves.
radio waves
No.
Radar uses radio waves.
Inches (microwave) vs. Feet (Radar).
Radar waves have a lower frequency that light waves.The frequency of a light wave is related to wavelength and speed by the equation c = »½. The color of a light wave is also determined by the frequency. The amplitude and brightness are not related to the frequency.
Sonar navigation uses sound waves; radar navigation uses electromagnetic waves (usually radio eaves).