UPSC Physics Electric Current and Magnetism Question Bank Electricity, Magnetism and Light

  • question_answer
          What is the phenomenon of the moon to appear bigger in size as it approaches the horizon, called?                                [NDA]

    A) Atmospheric refraction of light

    B) Diffraction of light

    C) Scattering of light

    D) Total internal reflection of light by water vapours

    Correct Answer: A

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