Question

explain spectrum??????????​

Answer 1

Answer:

Every object in the universe reflects the light back. The reflection of colors by the substance is known as spectrum of the substance.It may be discrete or continues.

Explanation:

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Answer 2

Answer:

Isaac Newton was the first to show that ordinary "white" light is made up of seven colors- violet, indigo, blue, green, yellow, orange and red (in the order VIBGYOR). The pattern formed by these colors is called a spectrum.