Geometrical Optics · Physics · Class 12

(a) (i) Draw a ray diagram to show the working of a compound microscope. Obtain the expression for the total magnification for the final image to be f...

A lens is a transparent optical medium bounded by two surfaces; at least one of which should be spherical. Considering image formation by a single sph...

In the given figure the radius of curvature of curved face in the plano-convex and the plano-concave lens is $$15 \mathrm{~cm}$$ each. The refractive ...

Define critical angle for a given pair of media and total internal reflection. Obtain the relation between the critical angle and refractive index of ...

A ray of monochromatic light propagating in air, is incident on the surface of water. Which of the following will be the same for the reflected and re...