Laser light of wavelength 500.0 nm illuminates two identical slits, producing an interference pattern on a screen 90.0 cm from the slits. The bright bands are 1.00 cm apart, and the third bright bands on either side of the central maximum are missing in the pattern. Find the width and the separation of the two slits.

In a two-slit interference pattern, the intensity at the peak of the central maximum is I0. (a) At a point in the pattern where the phase difference between the waves from the two slits is 60.0°, what is the intensity?

Two slits spaced 0.260 mm apart are 0.900 m from a screen and illuminated by coherent light of wavelength 660 nm. The intensity at the center of the central maximum 1u = 0°2 is I0. What is the distance on the screen from the center of the central maximum (a) to the first minimum

Two slits spaced 0.260 mm apart are 0.900 m from a screen and illuminated by coherent light of wavelength 660 nm. The intensity at the center of the central maximum 1u = 0°2 is I0. What is the distance on the screen from the center of the central maximum (b) to the point where the intensity has fallen to I0>2?

Parallel rays of monochromatic light with wavelength 568 nm illuminate two identical slits and produce an interference pattern on a screen that is 75.0 cm from the slits. The centers of the slits are 0.640 mm apart and the width of each slit is 0.434 mm. If the intensity at the center of the central maximum is 5.00x10^-4 W/m2, what is the intensity at a point on the screen that is 0.900 mm from the center of the central maximum?

A 532 nmlaser illuminates a pair of slits separated by $70\mu \mathrm{ m}$. What is the angular separation, in degrees, between the $m=1$ and $m=2$ bright fringes?

In a two-slit experiment, laser light of wavelength $600\mathrm{nm}$passes through a pair of slits separated by$42\mu \mathrm{m}.$ If the observing screen is$1.4\mathrm{m}$from the slits, what is the separation, in mm, between the bright fringes?

A $532\mathrm{nm}$ laser illuminates a pair of slits separated by $70\mathrm{\mu }\mathrm{m}$. What is the angular separation, in degrees, between the m = 1 and m = 2 bright fringes?