Two slits are 1 m mapart and the same slits are 1 m from a screen.Find out fringe separation,when light of wavelength 500 nm is used.

In Young.sexperiment, two slits ae made 1 mm (milimeter) apart and screen is placed 1 meter away. What is the fring separation when blue green light of wavelength 500 nm (nanometer) is used.

In Young's doule slit experiment,the slits are 3 m from the screen.The width of the fringes observed with ilght of wavelength 6,000 overset @A is 2 mm.What is the separation of the slits?

In a Young's double slit experiment,12 fringes are observed to be formed in a certain segment of the screen,when light of wavelength 600 nm is used.If the wavelength of light is changed to 400 nm ,number of fringes observed in the same segment of the screen is given by

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.

In young's double slit experiment,the two slits are 0.5 mm apart .The screen is placed 1 m away from the slits .The distance of 11th fringe from the first fringe is 1.0 cm.Calculate the wavelength of light used.

In a double slit experiment the distance between the slits is 3 mm and the slits are 2 m away from the screen. Two interference patterns can be seen on the screen one due to light with wavelength 480 nm, and the other due to light with wavelength 600 nm. what is the separation on the screen between the fifth order bright frings of the two interference patterns?

A light of wavelength 1300 A^@ is used to illuminate two slits as a distance of 0.3 mm apart in Young.s double slit experiment. Fringes observed on a screen are found to be 1.3 mm apart. Find the distance of screen from the slits and also find the fringe width if the distance of screen is doubled now.