Question

Prove that the refractive index of glass with respect to air is the reciprocal of the refractive index of air with respect to glass.

Answer 1

Answer:

Explanation:Refractive index of water w.r.t air = 4/3.

Refractive index of glass w.r.t air = 3/2.

Therefore, refractive index of water with respect to glass.

= Refractive index of water / Refractive index of glass.

= (4/3) / (2/3)

? = ...

Also, refractive index of glass with respect to wate