A double slit is illuminated by light of wavelength `6,000 overset @A`.The slits are 0.1 cm apart and the screen is placed on metre away.Calculate
separation of the two adjacent imnima.

A double slit is illuminated by light of wavelength 6,000 overset @A .The slits are 0.1 cm apart and the screen is placed on meter away. Calculate the angular position of the 10th maximum in radian.

A double slit is illumnated by light of wavelengths 6000 oversetcircA . The slits are 0.1 cm apart and screen is placed 1.5 m. away. Calculate the angular position of 9th maximum in radian.

Angular width of centrl maximum in the Fraunhofer diffraction pattern of a slit is measured.The slit is iluminated by igth of wavelength 6,000 overset@A .When the slit is illuminated by light of another wavelength,the angular width decreases y 30%.Calculate the wavelength of this light. The same decrease in the angular width of centrl maximum is obtained ,when the original appartus is immersed in a liquid.Fin refractive index of the liquid.

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 angular position of the fifth minima

A slit of width 0.15 cm is illuminated by ilght of wavelength 5xx 10^(-5) cm and a diffraction pattern is obtained on a screeen 2.1 m away .Calculate the width of the central maxima.

In the Young.s double slit experiment , two slits 0.125mm apart are illuminated by light of wavelength 4500@A . The screen is 1 m away from the plane of the slits. Find the separation between second bright fringes on both sides of central maxima.

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 angular position of the third maxima,

In a Young's double slit experimnet,red ligth of wavelength 6,000 overset @A is used and the nth bright fringe is obtained at a point P n the screen .Keeping the same setting,the source is replaced by green light of 5,000 overset@A and now (n+1) th brigth fringe is obtained at the point P .Calculate the value of n.

In a Young's double slit experiment,two slits are 1.5 mm apart and a screen in placed at a distance 1.2 m from the plane of the slits .The slits are illuminated with light of wavelength 6,000 overset @A .Find the inimum distance from the central maximum for which the intensity is half of the maximum intensity.