main

prev        

Statement of a problem № 3989

        next    

A triangular glass prism (n = 1.6) is immersed in a liquid (n = 1.1) as shown in Fig. 15.7. A thin ray of light is incident as shown on face AB making an angle of 20° with the normal. Calculate the angle that the ray emerging from AC makes with the ground when it leaves AC and strikes the ground.

Solution:
A triangular glass prism (n = 1.6) is immersed in a liquid (n = 1.1) as shown in

New search. (Also 5349 free access solutions)