In a two slit experiment with monochromatic light fringes

Last updated: 6/10/2023

In a two slit experiment with monochromatic light fringes are obtained on a screen placed at some distance from the plane of slits If the screen is moved by 5 x 10 m towards the slits the change in fringe width is 3 x 10 m If the distance between slits is 10 m the wavelength of light will be a 3000 A c 6000 A b 4000 A d 7000 A