In the Young\'s double slit experiment , a mica slip of thickness t and refractive index `mu`
Channel: Doubtnut
Date: 2020-02-16

In the Young\'s double slit experiment , a mica slip of thickness t and refractive index `mu` is introduced in the ray from first source `S_(1)` . By how much distance fringes pattern will be displaced ? (d = distance between the slits and D is the distance between slits andscreen)