In a Young’s double slit experiment (slit distance ) monochromatic light of wavelength is used and the figure pattern observed at a distance from the slits. The angular position of the bright fringes are |
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a) |
b) |
c) |
d) |
In a Young’s double slit experiment (slit distance ) monochromatic light of wavelength is used and the figure pattern observed at a distance from the slits. The angular position of the bright fringes are |
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a) |
b) |
c) |
d) |
(a)
The condition for bright fringes is,
Path difference,
Where,
The angular position of the bright fringes is