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Geometrical Optics · 2022 · 28 Jul · Shift 1

2 Physics questions from this JEE Main paper
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Geometrical Optics · 2022 · 28 Jul · Shift 1

2 Physics questions from this JEE Main paper

  1. Q60.As shown in the figure, after passing through the medium 1 . The speed of light v2​ in medium 2 will be : ( Given c=3×108 ms−1 ) Includes diagram
    Physics · Geometrical Optics · MCQ
  2. Q61.In normal adujstment, for a refracting telescope, the distance between objective and eye piece is 30 cm. The focal length of the objective, when the angular magnification of the telescope is 2 , will be :
    Physics · Geometrical Optics · MCQ