What is meant by interference of light? What are two types of interference? In a double slit experiment with monochromatic light, fringes are observed on a screen placed at some distance from the slits. If the screen is moved by 5x10^-2 m towards the slits, the change in fringe width is 3x10^-5 m. If the distance between the slits is 10^-3 m, calculate the wavelength of light used.

Deepak Patra , 10 Years ago

Grade upto college level