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Geometrical Optics · 2019 · 9 Apr · Shift 2

2 Physics questions from this JEE Main paper
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Geometrical Optics · 2019 · 9 Apr · Shift 2

2 Physics questions from this JEE Main paper

  1. Q63.A convex lens of focal length 20 cm produces images of the same magnification 2 when an object is kept at two distances x1 and x2 (x1 > x2) from the lens. The ratio of x1 and x2 is :-
    Physics · Geometrical Optics · MCQ
  2. Q66.A thin convex lens L (refractive index = 1.5) is placed on a plane mirror M. When a pin is placed at A, such that OA = 18 cm, its real inverted image is formed at A itself, as shown in figure. When a liquid of refractive index μ1 is put… Includes diagram
    Physics · Geometrical Optics · MCQ