In Young'double-slit interference experiment, if the slit separation is made threefold, the fringe width becomes

In Young's double slit interference experiment, the slit separation is made 3 fold. The fringe width becomes

In Young's experiments the separation of slits is made 2 times. The fringe width will become

In Young's double slit experiment the separation between the slits is gradually decreased. The fringe width

In Young's double slit experiment, the distance between two slits is made three times then the fringe width will becomes

In Young's double slit experiment, the distance between two slits is made three times then the fringe width will becomes

In Young's double slit experiment, the distance between two slits is made three times then the fringe width will become ......

In double slit experiment ,the distance between two slits is made three times then the fringe width will become-

In Young’s double slit experiment, the distance between the two slits is made half, then the fringe width will become

In Young's double slit experiment if width of the slit is made (1)/(3) th times width of fringe becomes n times then n ......