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Geometrical Optics · 2007 · Shift 0

1 Physics questions from this JEE Main paper
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Geometrical Optics · 2007 · Shift 0

1 Physics questions from this JEE Main paper

  1. Q68.Two lenses of power −15D and +5D are in contact with each other. The focal length of the combination is
    Physics · Geometrical Optics · MCQ