Give the shape of interference rings observed in a Young's double slit experiment.

What is the effect on the interference fringes in a Young's double slit experiment due to each of the following oerations? The separtion betwen the two slits is decreased.

What is the effect on the interference fringes in a Young's double slit experiment due to each of the following oerations? The monochromatic source is replaced by a source of white light.

What is the effect on the interference fringes in a Young's double slit experiment due to each of the following oerations? The source is replced by nother source of shorter wavelength.

A beam of light consisting of two wavelegnths, 6,500 overset @A and 5,200 overset @A is used to obtain interference fringes in a Young's double slit experiment. The distance between the slits is 2 mm and the screen is 120 cm. What is the least distance from the central maximum, when the bright fringes due to both the wavelengths coincide?

Prove that the fringe width of both the brigth and dark fringes in interference is same in Young's double slit experiment.

Sketch the variation of intensity of the interference pattern in Young's double slit experiment.

How would the angular separation of interfernece frings in Young's double slit experiment change when the distance of separation between the slits and the screen is doubled?

What is the effect on interference pattern in Young's double slit experiment when screen is moved closer to the plane of slits?

What is the effect on the interference pattern in Young's double slit experiment due to each of the following operations? The widths of the slits are increased equally.