Explain Young's Double Slit Experiment.

Define Interference. Derive expression for fringe width in Young' double slit experiment.

Find the ratio of intensities at two points x and y on a screen in Young's double slit experiment, where waves from S_1 and S_2 have path difference of i) 0 and ii) lambda /4 .

White light is used to illuminate the two slits in a Young's double slit experment . The separation between the slits is b and the screen is at a distance d ( d >> b ) 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

A beam of light consisting of two wavelengths, 650 nm and 520 nm is used to obtain interference fringes in a Young's double-slit experiment. If distance between slit and screen is 1.2 m and distance between two-slits is 2 mm. Find the distance of the third bright fringe on the screen from the central maximum for wavelength 650 nm.

A beam of light consisting of two wavelengths, 650 nm arid 520 nm is used to obtain interference fringes in a Young's double-slit experiment. If distance between slit and screen is 1.2 m and distance between two-slitsis 3 mm. What is the least distance from the central maximum where the bright fringes due to both the wavelengths coincide?

If the monochromatic source in Young’s double slit experiment is white light, then

In Young's double slit experiment , a thin uniform sheet of glass is kept in front of two slits , parallel to the screen having slits . The resulting interference pattern will satisfy

In Young's double slit experiment , the source is white light . One of the wholes is covered by a red filter and another by a blue filter . In this case ,

In Young's double slit experiment , the distance between two slits is 0.1 mm . The distance between the screen and slits is 20 cm . If the slit is illuminated by a light of wavelength 5460 overset (@)(A) then the angular position of the first dark fringe is

The maximum intensity in Young’s double slit experiment is I_0 .Distance between the slits is d=2lambda ,where lambda is the wavelength of monochromatic light used in experiment. What will be the intensity of light in front of one of the slits on a screen at a distance D = 6 d?