Question

C. If the refractive index of glass with
respect to air is 3/2, what is the
refractive index of air with respect to glass?​

Answer 1

Answer:

Explanation:

Refractive index of glass wrt water ( glass n water) = (glass n air)× (air n water) = (glass n air)× (1/water n air) = 4/3 × 2/3 = 8/9.