Assume all angles to be exact.
The critical angle between two materials is 45∘.
If the angle of incidence is 35∘, what is the angle of refraction? (Consider that light can travel to the interface from either material.)
The critical angle between two materials is 45∘.
If the angle of incidence is 35∘, what is the angle of refraction? (Consider that light can travel to the interface from either material.)