2 In an Young s experiment the distances between two slits

Last updated: 6/27/2023

2 In an Young s experiment the distances between two slits and that between slits and the screen are 0 05 cm and 1 m respectively Find the distance between 3rd bright and 5th dark fringes Take the wavelength of light equal to 5000 Ans 1 5 mm 3 In Young s experiment fifth bright fringe produced by light of 4000 superposes on the fourth bright fringe of an unknown wavelength Find the unknown wavelength Anc 5000