Radio waves are electromagnetic waves. The radio waves have the longest wavelengths in the electromagnetic spectrum. A radio wave has a much longer wavelength than does visible light. We use radio waves extensively for communications.
Microwaves ARE radio waves, with frequencies above 3 GHz.
ultrasonic wave is sound frequency
No. The speed of all electromagnetic radiation is the same in vacuum, from the longest radio wave to the shortest gamma wave.
They're very different. A sound wave is a longitudinal wave and a radio wave is a transverse wave, radio waves are in the same family as light because they're electromagnetic waves whereas sound waves are just caused by particles passing on a vibration.
2(frequency deviation+signal frequency)
Void+electricity
Radio wave + radio wave will make radiation.
A radio wave is a kind of electromagnetic wave.
yes, electromagnetic wave is a radio wave
Radio wave is not a longitudinal wave it is a transverse wave
radio wave + fireFire + radio wave = Laser
A radio
"Radio wave" is not like the others. "Radio wave" doesn't belong.
Radio Wave + Radio Wave = Radiation
The radio wave I believe.
Radio waves are electromagnetic radiation.
A radio wave is an electromagnetic wave. Electromagnetic waves are transverse waves.