JAMB Physics Past Questions & Answers - Page 337

Disperson of white light is the ability of white light to

The use of lenses is Not applicable in the

I. Rays of light travel from a less dense medium to a denser medium.
II. The Angle of incidence is greater than critical angle.
III. Rays of light travel from a denser medium to a less dense medium.

Which of the statements above are conditions for total internal reflection to occur?

A glass block of thickness 10cm is placed on an object. If an observer views the object vertically, the displacement of the object is

After reflection from the concave mirror, rays of light from the sun converges