The maximum intensity in Young's double slit experiment is I0. Distance between the slits is d = 5 , where is the wavelength of monochromatic light used in the experiment. What will be the intensity of light in front of one of the slits on a screen at a distance
Suppose P is a point infront of one slit at which intensity is to be calculated from figure it is clear that . Path difference between the waves reaching at P
Hence corresponding phase difference
Resultant intensity at P