A light of wavelength 500 nm is incident on a young's slit. The distance between slits annd screen is D=1.8m and distance between slits is d=0.4 mm. if screen moves with s speed 4m/s, with what speed first maxima will move?

A parallel beam of light of wavelength 600 nm is incident normally on a slit of width d. If the distance between the slits and the screen is 0.8 m and the distance of 2^(nd) order maximum from the centre of the screen is 15 mm. The width of the slit is

A parallel beam of light of wavelength 600 nm is incident normally on a slit of width d. If the distance between the slits and the screen is 0.8 m and the distance of 2^(nd) order maximum from the centre of the screen is 15 mm. The width of the slit is

A parallel beam of ligth of wavelength 600 nm is incident normally on a slit of width d .If the distance between teh slit and the screen is 0.8 m and the distance fo teh second order maximum from teh centre of the screen is 15 mm,calculate the width of the slit.

Light of wavelength 500 nm is incident on a slit of width 0.1 mm. The width of the central bright line on the screen is 2 mm. The distance of the screen is

White light of wavelength in range 400 nm to 700 nm is incident normaly on a young's double slit experiment apparatus. The distance betweenn slits is d=1 mm and distance between plane of the slits and screen in 0.8 m. At a point on the screen just in front of one of the slits the missing wavelength is (are)

White light of wavelength in range 400 nm to 700 nm is incident normaly on a young's double slit experiment apparatus. The distance betweenn slits is d=1 mm and distance between plane of the slits and screen in 0.8 m. At a point on the screen just in front of one of the slits the missing wavelength is (are)

Light of wavelength lambda is incident on a slit of width d and distance between screen and slit is D. Then width of maxima and width of slit will be equal if D is

In Young's experiment, the distance between two slit is 0.8 mm and distance of screen from slit is 1.2 m. If the fringe width is 0.79 mm, then the wave length of light will be

Light of wavelength lambda is incident on a slit of width d and distance between screen and slit is D. Then width of maxima and width of slit will be equal if D is ––