A ray of light is incident on the surface of a glass plate at an angle of incidence equal…
Physics · JEE Main · NTA Exams — Optics
A ray of light is incident on the surface of a glass plate at an angle of incidence equal to Brewster’s angle \(\phi\). If \(\mu\) represents the refractive index of glass with respect to air, then the angle between reflected and refracted rays is
- 90° +
- sin–1 ( cos )
- 90°
- 90° – sin–1 (sin /)
Answer
(C) 90°
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