Question

when light is incident on a doubly refracting crystal, two refracted rays-ordinary ray (O-ray) and extra ordinary ray (E-ray) are produced. Then

A) Both O-ray and E-ray are polarised perpendicular to the plane of incidence

B) E-ray is polarised perpendicular to the plane of incidence and O-ray in the plane of incidence

C) E-ray is polarised in the plane of incidence and O-ray perpendicular to the plane of incidence

D) Both O-ray and E-ray are polarised in the plane of incidence​

Answer 1

Answer:

E-ray is polarised in the plane of incidence and O-ray perpendicular to the plane of incidence.