in the two cases is 2 1 the of the distances between the

Last updated: 6/8/2023

in the two cases is 2 1 the of the distances between the plane of the slits and the screen in the two set ups is a 4 1 b 1 1 d 2 1 19 A thin mica sheet of thickness 2 x 10 m and refractive index 1 5 is introduced in the path of the first wave The wavelength of the wave used is 5000 A The central bright maximum will shift a 2 fringes upward b 2 fringes downward c 10 fringes upward d None of these c 1 4