A right angled prism of refractive index $$\mu_{1}$$ is placed in a rectangular block of refractive index $$\mu_{2}$$, which is surrounded by a medium of refractive index $$\mu_{3}$$, as Shown in the figure. A ray of light ‘e’ enters the rectangular block at normal incidence. Depending upon the relationships between $$\mu_{1},\mu_{2}$$ and $$\mu_{3}$$, it takes one of the four possible paths ‘ef’, ‘eg’, ‘eh’ or ‘ei’.

Match the paths in List I with conditions of refractive indices in List II and select the correct answer using the codes given below the lists: