Example 5 In a two slit experiment with monochromatic ight

Last updated: 6/13/2023

Example 5 In a two slit experiment with monochromatic ight fringes are obtained on a screen placed at some listance from the plane of slits If the screen is moved by cm towards the slits the change in fringe width is 30 m If he distance between the slits is 1 mm calculate wavelength of the light used