Question:
50 A ray falls on a prism ABC AB BC and travels as ulb shown
Last updated: 5/30/2023
![50 A ray falls on a prism ABC AB BC and travels as ulb shown](https://media.kunduz.com/media/sug-question-candidate/20200831140606551210-1899534.jpg?h=512)
50 A ray falls on a prism ABC AB BC and travels as ulb shown in figure The minimum refractive index of the prism material should be 1 2 2 3 2 2 3 1 5 A B 90 90 4 3