Assignment
Embibe Experts Physics Solutions for Exercise - Assignment
Simple step-by-step solutions to Assignment questions of Ray Optics and Optical Instruments from Gamma Question Bank for Medical Physics. Also get 3D topic explainers, cheat sheets, and unlimited doubts solving on EMBIBE.
Questions from Assignment with Hints & Solutions
A ray of light is incident on a glass sphere at an angle of incidence Show that angle of emergence is
Write lens maker's formula and describe the symbols used in it.
It is desired to decrease the focal length of a convex lens. Should you keep it in contact with a convex or a concave lens ?
A curved surface is convex to the incident beam of light. Does it form real image? Draw the ray diagram.
Mention any four applications of total internal reflection phenomenon.
When a monochromatic visible light beam enters water from air, how are its speed, wavelength and frequency affected ?
Explain the terms 'Critical angle' and 'total internal reflection'. How does total internal reflection differ from the reflection from a plane mirror ?
Derive lens maker's formula.
