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Geometrical Optics · 2025 · 23 Jan · Shift 2

2 Physics questions from this JEE Main paper
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Geometrical Optics · 2025 · 23 Jan · Shift 2

2 Physics questions from this JEE Main paper

  1. Q61.A concave mirror of focal length f in air is dipped in a liquid of refractive index μ. Its focal length in the liquid will be:
    Physics · Geometrical Optics · MCQ
  2. Q63.The refractive index of the material of a glass prism is 3​. The angle of minimum deviation is equal to the angle of the prism. What is the angle of the prism?
    Physics · Geometrical Optics · MCQ