Question

What do you understand by the term spectrum ?​

Answer 1

Explanation:

spectrum means it is a band of colours...

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Answer 2

a band of colours, as seen in a rainbow, produced by separation of the components of light by their different degrees of refraction according to wavelength.the entire range of wavelengths of electromagnetic radiation.noun: the spectruma characteristic series of frequencies of electromagnetic radiation emitted or absorbed by a substance.the components of a sound or other phenomenon arranged according to such characteristics as frequency, charge, and energy.

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