MHT CET 2026 Physics question
A ray of light is incident of the surface of a glass plate at an angle of incidence equal to Brewster's angle . If denotes the refractive index of glass w.r.t. air, then what will be the angle between reflected and refracted rays?
Answer: (B)
Solution
At Brewster's angle of incidence the reflected ray is completely plane polarised and the reflected and refracted rays are mutually perpendicular. This follows from Brewster's law : with we get , so , and the angle between the
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account