Physics
For which colour of white light, is the refractive index of a transparent medium
(i) the least
(ii) the most?
Related Questions
A light ray passes from water to (i) air, and (ii) glass. In each case, state how does the speed of light change?
Which colour of light travels fastest in any medium except air?
How does the refractive index of a medium depend on the wavelength of light used?
A ray of light passes from medium 1 to medium 2. Which of the following quantities of the refracted ray will differ from that of the incident ray: speed, intensity, frequency and wavelength?