Question
In: Physics
Laser light of wavelength 632.8 nm falls normally on a slit that is 0.0260 mm wide....
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Laser light of wavelength 632.8 nm falls normally on a slit that is 0.0260 mm wide. The transmitted light is viewed on a distant screen where the intensity at the center of the central bright fringe is 8.40 W/m^2. |
Part A Find the maximum number of totally dark fringes on the screen, assuming the screen is large enough to show them all.
SubmitRequest Answer Part B At what angle does the dark fringe that is most distant from the center occur?
SubmitRequest Answer Part C What is the maximum intensity of the bright fringe that occurs immediately before the dark fringe in part (b)? Approximate the angle at which this fringe occurs by assuming it is midway between the angles to the dark fringes on either side of it.
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Please express answers in 3 significant figures
Solutions
genius_generous answered 2 years agoRelated Solutions
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