Question

What is the phenomena of light are involved in the formation of rainbow?

Answer 1

Answer:

it involves dispersion of light.

Explanation:

white white light is mixture of seven different colour which is also known as VIBGYOR and this white light contains many lights of different colour and wavelength they is split into their colour after dispersing any medium according to their wavelength show the phenomena of forming rainbow is also dispersion of light due to dispersion of light from the rain water drop as white light integers into rainwater and get dispersed into seven colour this example can be seen if white light this passed through a prism its get splitted.

Answer 2

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A 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.