Question

the refractive index of medium x with respect to medium y is 3/2 and the refractive index of y with respect to z is 4/3. calculate the refractive index of medium z with respect to x

Answer 1

Answer:

3/2 × 4/3 = 2 (not sure about the answer)

Answer 2

Answer:

1/2

Explanation:

x wrt y is y/x=3/2

y wrt z is z/y=4/3

z wrt x is x/z= 1/2