Question

If the light is incident on a transparent medium at a polarising angle then the angle between the reflected and refracted rays is __________.

• A. ${30}^o$
• B. ${60}^o$
• C. ${90}^o$
• D. ${180}^o$

Answer 1

The correct option is C ${90}^o$

Polarizing andle is defined as the angle of incidence when reflected and refracted ray make an angle of ${90}^0$.