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Wave Optics question

2015 · Shift 0 · Q48
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Wave Optics question

2015 · Shift 0 · Q48

JEE MainPhysicsWave OpticsMCQ+4 / −1
Assuming human pupil to have a radius of 0.25cm0.25cm0.25cm and a comfortable viewing distance of 25cm25cm25cm, the minimum separation between two objects that human eye can resolve at 500nm500nm500nm wavelength is :
  1. A
    100 μm100\,\mu m100μm
  2. B
    300 μm300\,\mu m300μm
  3. C
    1 μm1\,\mu m1μm
  4. D
    30 μm30\,\mu m30μm
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