Question

Choose the correct statement ______

• A. Brewster's angle is independent of the wavelength of light.
• B. Brewster's angle is independent of nature of reflecting the surface.
• C. Brewster's angle is different for different wavelengths.
• D. Brewster's angle depends on the wavelength but not on the nature of reflecting the surface.

Answer 1

The correct option is C Brewster's angle is different for different wavelengths.

Brewester's angle depends on the wavelength of light because Brewester's angle depends on the refractive index of medium and refractive index depends on the wavelength of light.