Consider the following statements A and B. Identify the correct choice in the given answer A. The refractive index of the extraordinary ray depends on the angle of incidence in the double refraction.
B. The vibration of light waves acquire one sided ness of both ordinary and extraordinary rays in double refraction.

Options

A. A and B are wrong
B. A and B are correct
C. A is correct and B is wrong
D. A is wrong and B is correct

Answer

B

Explanation

The refractive index of the extra - Ordinary ray depends on the angle of incidence.
In double refraction vibrations of light waves acquire one sidedness for both ordinary and extraordinary rays.