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What is refrective index

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What is refrective index

    • Posted by Rahul Singh 7 years ago

    CBSE > Class 12 > Physics
    • 2 answers

    Gagan Preet Kaur 7 years ago

    The ratio of speed of radiation in one medium to that in another medium

    1Thank You

    Mehak Gupta 7 years ago

    It is a measure of angle by which a light ray will bend when it travels from one medium to another

    0Thank You

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