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10th Class Science Our Environment Question Bank Our Environment

  • question_answer
    \[{{O}_{2}}\] is converted to\[{{O}_{3}}\]by _____ radiations.

    A) Gamma radiations

    B) Infrared radiations

    C) Ultraviolet radiations

    D) Cosmic radiations

    E) None of these

    Correct Answer: C

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