Question

what is dispersion of light? white light is made up from how many colors explain​

Answer 1

⚛⚛⚛⚛HERE IS YOUR ANSWER...... ⚛⚛⚛⚛

Dispersion of light is the phenomenon of splitting up of light into its seven constituent colours while passing through glass prism.

Colours are--

V-Violet

I-Indigo

B-Blue

G-Green

Y-Yellow

O-Orange

R-Red

REASON:-

The splitting of light happens due to change in the medium of light when it passes from rarer (Air) to denser medium (glass) and due to different wavelengths of different colours of light.

Hope it helps (｡’▽’｡)♡

Answer 2

Splitting up of white light into its component colours is called as dispersion.

White light is made up of 7 prime colours.

Violet

Indigo

Blue

Green

Yellow

Orange

Red.