A thin paper of thickness 0 02 mm having refractive index 1

Last updated: 6/20/2023

A thin paper of thickness 0 02 mm having refractive index 1 45 is pasted across one of the slit in a Young s double slit experiment The paper transmits 4 9 of light falling on it ight 600 nm A Amplitude of light wave transmitted through the paper will be 2 3 time of incident wave S The ratio of maximum and minimum intensity in the fringe pattern will be 25 S The total number of fringe crossing the centre if an identical paper is pasted on the other slit is 15 D The ratio of maximum and minimum intensity in the pattern will be 5