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Geometrical Optics · 2020 · 5 Sep · Shift 1

2 Physics questions from this JEE Main paper
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Geometrical Optics · 2020 · 5 Sep · Shift 1

2 Physics questions from this JEE Main paper

  1. Q42.A compound microscope consists of an objective lens of focal length 1 cm and an eyepiece of focal length 5 cm with a separation of 10 cm. The distance between an object and the objective lens, at which the strain on the eye is minimum is 40n​…
    Physics · Geometrical Optics · Numerical
  2. Q53.For a concave lens of focal length f, the relation between object and image distances u and v, respectively, from its pole can best be represented by (u = v is the reference line) :
    Physics · Geometrical Optics · MCQ