• question_answer
    Pick the wrong answer in the context with rainbow.                 [NEET 5-5-2019]

    A) An observer can see a rainbow when his front is towards the sun

    B) Rainbow is a combined effect of dispersion, refraction and reflection of sunlight

    C) When the light rays undergo two internal reflections in a water drop, a secondary rainbow is formed

    D) The order of colours is reversed in the secondary rainbow

    Correct Answer: A

    Solution :

    Rainbow can see when back is towards the Sun.

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