If the separation between the slits in a Young's douel slilt experiment is increased. What hasppenns to the fringe width? If the separation is increased too much will the fringe pasttern remin detectable?

In a Young double slit experiment, the width of the source slit is increased then……

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

Assertion:- When a width of one of the slits of Young's double slit experiment is double that of the other the brighter frings are nine times brighter then the dark fringes. Reason:- The amplitudes of the wave is proportional to the width of the slit.

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 ......

The width of fringes ...... as the Young's double slit experiment moves from air to water

State two conditions to obtain sustained interference of light. In young's double slit experiment, using light of wavelength 400 nm, interference fringes of width X are obtained. The wavelength of light is increased to 600 nm and the separation between the slits is halved. if one wants the observed fringe width on the screen to be the same in the two cases, find the ratio of the distance between the screen and the plane of the slits in the two arrangements.

Consider a Young's double slit experiment as shown in figure. What should be the slit separation d in terms of wavelength such that the first minima occurs directly in front of the slit (S_(1)) ?

White light is used to illuminate the two slits in a Young's double slit experiment. The separation between the slits is b and the screen is at a distance d (gt gtb) from the slits At a point on the screen directly in front of one of the slits, certain wavelengths are missing some of these missing wavelengths are

In Young's double slit experiment if the width of 4^(th) bright fringe is 2 xx 10^(-2) cm, then the width of 6th bright fringe will be ......