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Geometrical Optics question

2019 · Shift 2 · Q39
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  5. /2019 · Shift 2 · Q39

Geometrical Optics question

2019 · Shift 2 · Q39

JEE AdvancedPhysicsGeometrical OpticsMultiple correct+4 / −1
Three glass cylinders of equal height H = 30 cm and same refractive index n = 1.5 are placed on a horizontal surface as shown in figure. JEE Advanced 2019 Paper 2 Offline Physics - Geometrical Optics Question 53 English Cylinder I has a flat top, cylinder II has a convex top and cylinder III has a concave top. The radii of curvature of the two curved tops are same (R = 3 m). If H1, H2, and H3 are the apparent depths of a point X on the bottom of the three cylinders, respectively, the correct statement(s) is/are
  1. A
    H2 > H1
  2. B
    H3 > H1
  3. C
    0.85 cm < (H2 −-− H1) < 0.9 cm
  4. D
    H2 > H3
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