is a 28 In a Young s double slit experiment using mono

Last updated: 6/7/2023

is a 28 In a Young s double slit experiment using mono chromatic light the fringe pattern shifts b nig by a certain distance on the screen when a mica sheet of refractive index 1 6 and thickness 1 964 micron is introduced in the path of one of the interfering waves The mica sheet is then removed and the distance between the screen and the slits is doubled It is found that the distance between successive maxima now is the same as the observed fringe shift upon the introduction of the mica sheet Calculate the wavelength of the monochromatic light used in the experiment Ans 5900 9 In a Young s double slit experiment 500