Geometrical OpticsHard
Question
The angle of prism is 5o and its refractive indices for red and violet colours are 1.5 and 1.6 respectively. The angular dispersion produced by the prism is
Options
A.7.75o
B.5o
C.0.5o
D.0.17o
More Geometrical Optics Questions
A ray of light is incident on the surface of separation of a medium with the velocity of light at an angle 450 and is re...A rectangular glass slab ABCD of refractive index is immersed in water of refractive index n2 (n1 > n2). A ray of light ...For the given incident ray as shown in figure, the condition of total internal refraction of this ray the minimum refrac...A plano-convex lens of focal length 30 cm has its plane surface silverd. An object is placed 40 cm from the on the conve...A person′s near point is 50 cm and his far point is 3 m. Power of the lenses he requires for- (i) reading and (ii)...