Question

the absolute refractyive index of diamond is 2.42 nd of glass is 1.50. find the refractive index of diamond with respect to glass??/

Answer 1

Refractive index of diamond with respect to glass is given by
$$\begin{gathered} \frac{\mathrm{Refractive}\mathrm{index}\mathrm{of}\mathrm{diamond}}{\mathrm{Refractive}\mathrm{index}\mathrm{of}\mathrm{glass}} \\ =\frac{2.42}{1.50} \\ =1.61 \end{gathered}$$