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The light of ...

Question

The light of one single color is called as:

A

Monochromatic light

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B

Bi-chromatic light

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C

Tri-chromatic light

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D

Poly-chromatic light

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Solution

The correct option is A Monochromatic light
Monochromatic light
A light which is composed of a single colour is called monochromatic light. It consists of single wavelength.
Eg : LASER

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