Why Does the Rainbow have 7 Colors?

A rainbow is an optical and meteorological phenomenon. José Pozas explains why the human eye sees 7 colors in the rainbow.

Rainbow - Wikipedia

Are there more colors in a rainbow than the seven usually mentioned? - Quora

What are the 7 Rainbow Colors? - Continuous Spectrum

Why are there seven colours in a rainbow?

9,673 7 Colors Flag Images, Stock Photos, 3D objects, & Vectors

Amazing Facts For Kids Why Does Rainbow Have Seven Colors?

A rainbow has seven colors and we see six of them spread in the sky, except green. Why? - Quora

Why Are There 7 Colors in the Rainbow?

Why There Are 7 Colors In The Rainbow? - PMLogos

Do you know why the rainbow has 7 colors because BTS has 7 members

Why do rainbows have seven colours?

What are the colours of the rainbow? - Met Office