Question

describe dispersal of light​

Answer 1

Answer:

Dispersion of light is defined as follows:

Dispersion of light is the splitting of white light into its constituent colors due to the refractive index of the surface and the wavelength of the light. ... It is because the light of different colours have different speeds in a medium expect air

Answer 2

Explanation:

Required answer

When the white light passes through some transparent material such as glass prism, it splits into its seven constituent colors. This phenomenon of splitting of white light is known as dispersion of light.

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Example:-

• Through a window glass light reflects as well as refracts. We can observe the objects through the glass due torefraction (light passes through the glass).

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