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Name the electromagnetic radiations used for …

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Name the electromagnetic radiations used for (a) water purification, and (b) eye surgery. CBSE 2018 ALL INDIA???

    • Posted by Yo Yo Honey Singh ? 6 years, 11 months ago

    CBSE > Class 12 > Physics
    • 2 answers

    Manish Jaat 6 years, 11 months ago

    1 uv rays 2.uv rays

    0Thank You

    Noel Raeuter 6 years, 11 months ago

    A. Uv rays B. Infrared rays

    1Thank You

    ANSWER
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