Question

define dispersion of light class 7​

Answer 1

Answer:

The phenomenon of splitting of white light into its seven component colours is called dispersion of light. Splitting of white light into its component colours is due to the fact that lights of different colours travel with different speeds.

Answer 2

When white light is passed through a glass prism it splits into it spectrum of colors and this process of white light splitting into its constituent colors known as dispersion.