In YDSE, two slits are separated by `3 mm` and illuminated by light of wavelength `480 nm`. The screen is `2 m` from the plane of slits. Calculate the separation between 8th bright fringe and 3rd dark fringe observed on the same side of central bright fringe.

In Young's double slit experiment,two slits are separated by 3 mm distance and illuminated by ligth of wavelength 480 nm.The screen is at 2 m from the plane of the slits.Calculate the separtion between the 8th bright finge and the 3rd dark fringe obsrved with respect to the central brigth fringe.

Two slits 0.125 mm aprt are illuinated by igth of wavelength 4500 ^@A .The screen is one metre way from the plane of the slits.Find the separation between the second bright fringes on both sides of the central maximum.

Two slits separated by 0 . 5 mm are illuminated by light of wavelength 500 nm . The screen is at a distance of 120 cm from the slits . The phase difference between the interfering waves at a point 3 mm on the screen from the central bright fringe is . . . . .

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 experiment, interference pattern is obtained on a screen at a distance of 1 m from slits separated by 0.05 cm and illuminated by sodium light of wavelength 5893 Å . Calculate distance between 4th bright fringe on one side and 3rd bright fringe on other side of central bright fringe.

Two slits are separated by 2.00 xx 10^(-5) m. They are illuminated by light of wavelength 5.60 xx 10^(-7) m. If the distance from the slits to the screen is 6.00 m, what is the separation between the central bright fringe and the third dark fringe?

A single slit of width 0.20mm is illuminated with light of wavelength 500nm . The observing screen is placed 80cm from the slit. The width of the central bright fringe will be

A single slit of width 0.20 mm is illuminated with light of wavelength 500 nm . The observing screen is placed 80 cm from the slit. The width of the central bright fringe will be