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7th Class Science Light Question Bank Self Test-13

  • question_answer
    The formation of rainbow in the sky is due to the sun light. Which one of the following is involved for the formation of rainbow in the sky?

    A)  Expansion of light

    B)  Expansion of heat by the sun

    C)  Distance between the earth and the moon

    D)  Dispersion of light

    E)  None of these

    Correct Answer: D

    Solution :


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