thin glass plate of thickness t 2 3 being the wavelength of

Last updated: 6/18/2023

thin glass plate of thickness t 2 3 being the wavelength of incident light and refractive index 1 5 is inserted between the low it and the screen in Young s double slit experiment both slits are giving light of equal intensity If the intensity at a point on the screen quidistant from the slits is I then Intensity at the same point before introduction of glass plate was 31 2 Intensity at the same point before introduction of glass plate was 41 3 Central maximum will be in the lower half of screen after introduction of glass plate Shape of fringes will be straight line on the screen