Question

what is spectrum

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Answer 1

Answer:

spectrum (plural spectra or spectrums) is a condition that is not limited to a specific set of values but can vary, without steps, across a continuum. The word was first used scientifically in optics to describe the rainbow of colors in visible light after passing through a prism.

Explanation:

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Answer 2

Explanation:

The band of seven colours into which white light can be separated is known as spectrum..

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