of index of refraction 1.33 and thickness 320nm
In Young’s double slit experiment, the distance between slits and the screen is 1.0 m and monochromatic light of 600nm is being used. A person standing near the slits is looking at the fringe pattern. When the separation between the slits is varied, the interference pattern disappears for a particular distance d0 between the slits. If the angular resolution of the eye is 60/1, the value of d0 is close to:
11
Nov
In Young’s double slit experiment, the distance between slits and the screen is 1.0 m and monochromatic light of 600nm is being used. A person standing near the slits is looking at the fringe pattern. When the separation between the slits is varied, the interference pattern disappears for a particular distance d0 between the [...]
White light, with a uniform intensity is perpendicularly incident on a water film, of index of refraction 1.33 and thickness 320nm, that is suspended in air. At what wavelength λ is the light reflected by the film brightest to an observer?
11
Nov
White light, with a uniform intensity is perpendicularly incident on a water film, of index of refraction 1.33 and thickness 320nm, that is suspended in air. At what wavelength λ is the light reflected by the film brightest to an observer? of index of refraction 1.33 and thickness 320nm that is suspended in air. At [...]