Question

Refraction and dispersion of light through a prism class 12 physics derivation

Answer 1

Explanation:

Refraction Of Light Through Prism

When light travels from one medium to another, the speed of its propagation changes, as a result, it 'bends' or is 'refracted'. ... Because of this, the dispersion of white light into its spectrum of colours takes place when refracted through a prism.