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Railways General Science & Technology Ray Optics Sample Paper Ray Optics Sample Test Paper-6

  • question_answer
    Which of the following phenomena of light are involved in the formation of a rainbow?

    A)  Reflection, refraction and dispersion

    B)  Refraction, dispersion and total internal reflection

    C)  Refraction, dispersion and total internal reflection

    D)  Dispersion, scattering and total internal reflection

    Correct Answer: C

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