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Geometrical Optics · 2019 · 9 Jan · Shift 1

1 Physics questions from this JEE Main paper
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Geometrical Optics · 2019 · 9 Jan · Shift 1

1 Physics questions from this JEE Main paper

  1. Q70.A convex lens is put 10 cm from a light source and it makes a sharp image on a screen, kept 10 cm from the lens. Now a glass block (refractive index 1.5) of 1.5 cm thickness is placed in contact with the light source. To get the sharp…
    Physics · Geometrical Optics · MCQ