Question

how is rainbow formed? ​

Answer 1

$\huge\bf\purple{Hello!}$

rainbow is a meteorological phenomenon that is caused by reflection, refraction and dispersion of light in water droplets resulting in a spectrum of light appearing in the sky. It takes the form of a multicoloured circular arc. Rainbows caused by sunlight always appear in the section of sky directly opposite the sun.

I hope it help u ☺!

Answer 2

anneyong... :)

Rainbow forms when the sunlight passes through the tiny water droplets present in the atmosphere after the Rain.