Geometrical OpticsHard
Question
A light ray travelling in air is incident vertically on one face of a right angled prism with a refractive index μ = √3 as shown in the figure and the ray follows the path shown in the figure. If θ = 60o and the base of the prism is horizontal and silvered, what is the angel φ made by emergent ray with the normal to the right face of the prism ?
Options
A.0o
B.30o
C.sin-1 
D.none of these
More Geometrical Optics Questions
′The lateral shift produced by the slab is :-...A square of side 3 cm is placed at a distance of 25 cm from a concave mirror of focal length 10 cm. The centre of the sq...A symmetric double convex lens is cut in two equal parts by a plane perpendicular to the principal axis, If the power of...A thin convex lens of focal length ′f′ is put on a plane mirror as shown in the figure. When an object is ke...A biconvex lens of focal length f forms a circular image of sun of radius r in focal plane. Then...