At a point on the screen in YDSE 3rd maxima is observed at t

Last updated: 6/30/2023

At a point on the screen in YDSE 3rd maxima is observed at t 0 Now screen is slowly moved with constant speed away from the slits in such a way that the centre of slits and centre of screen lie on same line always an at t 1 s the intensity at that point is observed to be 3 th of maximum intensity in between 2nd and 3rd maxima The speed of screen will be D 1 m Select an answer A m s 13 B m s 12 C 2 m s D 13 m s