A right-angled prism of refractive index μ1 is placed in a rectangular block of refractive index μ2, which is surrounded by a medium of refractive index μ3 , as shown in the figure, A ray of light 'e' enters the rectangular block at normal incidence. Depending upon the relationships between μ1, μ2 and μ3 , it takes one of the four possible paths 'ef', 'eg', 'eh', or 'ei'.

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