In Young's experiment, two slits are `0.2 mm` apart. The interference fringes for light of wavelength `6000 Å` are formed on a screen `8 cm` away.
(a) How far is the second bright fringes from the central image ?
(b) How far is the second dark fringe from the central fringe ?

In young's double slit experiment, the two slits are 0.2 mm apart. The fringes for light of wavelength 6000Å are found on the screen 80 cm away. The distance of fifth dark fringe, from the central fringe, will be

Two slits in Young's experiment are 0.02 cm apart.The interference fringes for light of wavelength 6,000 overset @A are formed on a screen 80 cm away.Calculate the distance of the fifth brigth fringe.

In Young's double slit experiment,the slits are 0.2 mm apart.The interfernce fringes for ligth of wavelength 6,000 overset @A are formed on a screen distanct 1.5 m from the sits.Calculate the fringe width.

In Young's double slit experiment the slits are 0.5 mm apart and interference is observed on a screen placed at a distance of 100 cm from the slits. It is found that the 9^(th) bright fringe is at a distance of 8.835 mm from the second dark fringe from the centre of the fringe pattern. Find the wavelength of light used.

In Young's double-slit experiment, the slit are 0.5 mm apart and the interference is observed on a screen at a distance of 100 cm from the slits, It is found that the ninth bright fringe is at a distance of 7.5 mm from the second dark fringe from the center of the fringe pattern. The wavelength of the light used is

In Young's double-slit experiment, the slit are 0.5 mm apart and the interference is observed on a screen at a distance of 100 cm from the slits, It is found that the ninth bright fringe is at a distance of 7.5 mm from the second dark fringe from the center of the fringe pattern. The wavelength of the light used in nm is

In Young's double slit experiment the slits are 0.5 mm apart and interference is observed on a screen placed at a distance of 100 cm from the slits. It is found that the 9th bright fringe is at a distance 8.835 mm from the second dark fringe from the centre of the fringe pattern. Find the wavelength of light used.