0 In Young s experiment light wavelength 4000 A is used and

Last updated: 6/21/2023

0 In Young s experiment light wavelength 4000 A is used and fringes are formed at 2 metre distance and has a fringe width of 0 6 mm If whole of the experiment is performed in a liquid of refractive index 1 5 then width of fringe will be 1 0 2 mm The slits in a Young s doubla 2 0 3 mm 3 0 4 mm 4 1 2 mm