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Wave Optics question

2016 · 9 Apr · Shift 1 · Q56
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Wave Optics question

2016 · 9 Apr · Shift 1 · Q56

JEE MainPhysicsWave OpticsMCQ+4 / −1
In Young’s double slit experiment, the distance between slits and the screen is 1.0 m and monochromatic light of 600 nm 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 (160)o({{{1}} \over {60}})^o(601​)o, the value of d0 is close to :
  1. A
    1 mm
  2. B
    2 mm
  3. C
    4 mm
  4. D
    3 mm
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