We have several names for E&M waves, depending on their wavelength.
"Radio" is one of the names ... typically the name we use for the longest
class of waves.
They have different wavelength.
Radio stations that broadcast in the AM to FM range transmit EM waves known justly as radio waves (EM waves with frequencies from 30 KHz to 300 MHz, or wavelengths from 10 km to 1 m).
Radio waves are a form of electromagnetic radiation. The EM waves used in microwaves are chosen speciiffically for there ability to excite water molecules.
The waves used to broadcast radio signals are called RF waves and these generally lie in VHF and UHF band of electromagnetic spectrum.
Watts
by changing the amplitude or frequency of the radio waves.
Radio waves
by changing the amplitude or frequency of the radio waves.
by changing the amplitude or frequency of the radio waves.
by changing the amplitude or frequency of the radio waves.
Radio waves are the longest lengthwise.
Cell Phones depend on The EM Radio Waves to Work. By: And
They have different wavelength.
Radio waves. Low frequency.
Radio waves have the longest wavelength in the electromagnetic spectrum (EM), and are pure energy, they have no mass.
Radio stations that broadcast in the AM to FM range transmit EM waves known justly as radio waves (EM waves with frequencies from 30 KHz to 300 MHz, or wavelengths from 10 km to 1 m).
Ultraviolet light, visible light, X-rays, microwaves, radio waves, infrared waves, and gamma rays are all on the spectrum of light, are all electromagnetic waves (EM waves). Any EM wave can be considered light. EM waves are composed of photons, which has properties of both a particle and a wave. The difference between different waves on the EM wave/light spectrum is their frequency. For example, radio waves have a very low frequency, microwaves have a slightly higher frequency, then infrared, visible light, ultraviolet, X-rays, gamma rays, etc.