The slits S S is illuminated by a light source Semitting

Last updated: 6/8/2023

The slits S S is illuminated by a light source Semitting light of wavelength The slits are separated by a distance d A plane mirror is placed at a distance D in front of the slits and a screen is placed at a distance 2D behind the slits The screen receives light reflected only by the plane mirror The fringe width