Simple Description

This is the different forms of electromagnetic radiation arranged in order of wavelength.

Further Detail

Electromagnetic radiation is the transfer of energy via a transverse wave. In order of decreasing wavelength, EM radiation is either radio waves, microwaves, infra red, visible light, ultra violet, X rays or gamma rays. These forms of radiation are all part of a group called the Electromagnetic Spectrum.

Related Words:

• Radio waves
• Microwaves
• Infra red
• Visible light
• Ultra violet radiation
• X ray
• Gamma radiation
• Electromagnetic spectrum

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