A low power laser is incident at the interface between crown glass (n=1.52), and air at an angle of 45 degrees. The refracted ray into air makes an angle with respect to the normal of the surface that is closest to ...
Question 2 answers
There is no refracted ray due to Total Internal Reflection
The Attempt at a Solution
I am trying to use n1sinx1 = n2sinx2 but i keep getting an error in my calculator