Question

Why doesn't the colour pink exist in the rainbow?

Answer 1

Explanation:

Pink isn't out there. True, no single wavelength of light appears pink. Pink requires a mixture of red and purple light—colors from opposite ends of the visible spectrum. ... If you try to roll up the rainbow to make a color wheel, there will be a gap between red and viole

#aswad

Answer 2

Explanation:

We all think that the visible spectrum of light — every color we can see — is represented in the rainbow. ... There's no specific wavelength of light that looks pink. That's because, according to this super-short explanation from Minute Physics, there's actually no such thing as pink light.