All waves of the electromagnetic spectrum have the same speeds but different frequencies and wavelengths. So, wavelength is important for defining the regions in the electromagnetic spectrum (frequency would have been equally useful)
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When electromagnetic radiation is arranged to wavelength and frequency it forms the electromagnetic spectrum.
Electromagnetic spectrum is a diagram that show the range, or spectrum of electromagnetic waves, in order of wavelength, frequency and energy.
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Gamma radiation
Gamma Waves
Electromagnetic spectrum have different electromagnetic waves classified orderly according to their wavelength or frequency.
The electromagnetic spectrum includes electromagnetic waves with a continuous flow of the wavelength.
When electromagnetic radiation is arranged to wavelength and frequency it forms the electromagnetic spectrum.
Electromagnetic spectrum is a diagram that show the range, or spectrum of electromagnetic waves, in order of wavelength, frequency and energy.
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electromagnetic spectrum can be interpreted in the units of frequency i.e. hertz or in the units of wavelength i.e nm
The electromagnetic spectrum organizes different types of electromagnetic waves according to their wavelength or frequency.
radio wave is form of electromagnetic energy which has the longest wavelength in electromagnetic spectrum
Ultraviolet
Gamma radiation
Gamma Waves
the answer is Spectrum