10 Three slabs A B and C are placed in front of slits in

Last updated: 6/26/2023

10 Three slabs A B and C are placed in front of slits in YDSE as shown in figure Refractive index of slabs A B and C are 4 3 5 3 and 8 3 respectively and thickness of A B and C are 2 mm 1 mm and 1 5 mm respectively A liquid of refractive index 2u 3 is filled between slits and screen A monochromatic light of wavelength 5000 is incident on the slits If the central bright fringe is obtained at C then find the value of u S 2 IS atno 8 16 3