The two slits of double slit experiment were moved

Last updated: 6/24/2023

The two slits of double slit experiment were moved symmetrically apart with small relative velocity v and the distance between screen and mid point of slits is fixed and equal to D Consider a point P on the screen at a distance x from central maxima then x D A Rate of change of number of fringes between central maxima and point P changes with XV AD respect to time is B Number of fringes contained between central maxima and point P increases with time C Fringe width decreases as time passes D Maximas are moving closer to each other