Question

what is spectrum?????

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Answer 1

Explanation:

A spectrum 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.

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Answer 2

Answer:

the possible varieties of somethingthe set of seven colours into which white light can be separated