Question

For refraction of light incident on a concave spherical surface is given by formula n/v-1/u=n-1/R establish the formula​

Answer 1

Answer:

n/v-1/u=n-1/R e

hope it helps❤

Answer 2

Answer:

Derive the following expression for the refraction at concave spherical surface: μv−1u=μ−1R.