Question

facts about colour and light​

Answer 1

answer

Explanation:

Color, or colour, is the characteristic of visual perception described through color categories, with names such as red, orange, yellow, green, blue, or purple. This perception of color derives from the stimulation of photoreceptor cells by electromagnetic radiation.

Answer 2

Sir Isaac Newton discovered that when allowing a beam of light to travel through a prism it refracts into colors that always go in the same order: red, orange, yellow, green, blue, indigo and violet. Our retinas contain two types of light sensitive cells, rods and cones.

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