Question

The refractive index of water with respect to air is 4/3. calculate the refractive index of air with respect to water​.

Answer 1

Explanation:

According to the question,

Refractive index of water w.r.to air = 4/3

refractive index of water with respect to air=refractive index of water/refractive index of air=4/3.

so refractive index of air with respect to water =refractive index of air/refractive index of water=3/4.