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Wave Optics · 2015 · Shift 0

2 Physics questions from this JEE Main paper
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Wave Optics · 2015 · Shift 0

2 Physics questions from this JEE Main paper

  1. Q48.Assuming human pupil to have a radius of 0.25cm and a comfortable viewing distance of 25cm, the minimum separation between two objects that human eye can resolve at 500nm wavelength is :
    Physics · Wave Optics · MCQ
  2. Q49.On a hot summer night, the refractive index of air is smallest near the ground and increases with height from the ground. When a light beam is directed horizontally, the Huygens' principle leads us to conclude that as it travels, the light…
    Physics · Wave Optics · MCQ