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

Options

A. Both O-ray and E-ray are polarised perpendicular to the plane of incidence
B. Both O-ray and R-ray are polarised in the plane of incidence
C. E-ray is polarised perpendicular to the plane of incidence and O-ray in the plane of incidence
D. E-ray is polarised in the plane of incidence and O -ray perpendicular to the plane of incidence

Answer

D