Geometrical OpticsHard
Question
Prism angle of glass prism is 10o. It′s refractive index of red and violet colour is 1.51 and 1.52 respectively. Then its dispersive power will be .
Options
A.0.015
B.0.020
C.0.011
D.0.019
More Geometrical Optics Questions
The exit surface of a prism with refractive index $n$ is coated with a material having refractive index $\frac{n}{2}$. W...A bird is flying with a velocity v between two long vertical plane mirrors making an angles θ with mirror M1 as sho...A biconvex lens of focal length 15 cm is in front of a plane mirror. The distance between the lens and the mirror is 10 ...A Person wears glasses of power - 2.0 D. The defect of the eye and the far point of the person without the glasses will ...The focal length of convex lens is 2.5 cm. Its magnifying power for minimum distance of distinct vision will be -...