Geometrical OpticsHard
Question
A ray is incident at 30o angle on plane mirror. What will be deviation after reflection from mirror.
Options
A.120o
B.60o
C.30o
D.45o
More Geometrical Optics Questions
A plano-convex lens has focal f = 20 cm. If its plane surface is silvered, then the new focal length will be :-...An object of height 1.5 cm is situated at a distance of 15 cm from a concave mirror. The concave mirror forms its real i...An astronomical telescope has focal lengths 100 & 10cm of objective and eyepiece lens respectively when final image is f...The intensity of light from a source decreases with the distance x from the source, as picture, the intensity of light f...In the Young′s double slit experiment, the interference pattern is found to have an intensity ratio between the br...