In a Young's double slit experiment ,light has a frequency of `6 xx 10^(14) s^(-1)`.The distance between the centres of adjacent brigth fringes is 0.75 mm. If the screen is 1.5m away then, find the distance between the slits.

In Young's double slit experiment,the sepaation between the slit is halved and distance between the slits and screen is doubled.The fringe width is

In a Young's double slit experiment, the slits are separated by 0.03 cm and the screen is placed 1.5 m away. The distance between the central fringe and the fourth bright fringe is 1 cm. Determine the wavelength of light used in the experiment.

In a Young's double slit experiment the slit are 0.2 mm apart and the screen is 1.5 m away.It is observed that the distance between the central brigth fringe and fourth dark fringe is 1.8 cm .Find the wavelength of light used.

In a Young,s double split experiment, light of wavelength 4000 overset@A is incident on a double slit. If the overall separation of 10 fringes on a screen 100 cm away is 0.4 cm. Find the distance between the two slits.

In Young.s double slit experiment, the slits are separetd by 0.28 mm and the screen is places 2.8 m away. The distance between the central bright fringe and the fifth bright fringe is 1.2 cm. Find the wavelength of light used.

In Young's double slit experiment, the slits are separeted by 0.56 mm and the screen is places 2.8m away. The distance between the central bright fringe and the fifth bright fringe is 1.5 cm. Find the wavelength of light used.

in a Youing's double slit experiment,bicromatic light of wavelengths 400 nm and 560 nm are used.The distance between the slits is 0.1 mm and the distance between the plane of the slits and screen is 1.0m. the minimum distance between two successive regions of complete darkness is