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7th Class Science Winds, Storm and Cyclones Question Bank Self Test-12

  • question_answer
    Ozone layer of the Earth atmosphere protects us from ultraviolet rays emitted by the Sun. Ozone layer is found is in which one of the following layers?

    A) (a) Troposphere

    B) (b) Exosphere               

    C) (c) Stratosphere

    D) (d) All of these

    E) (e) None of these

    Correct Answer: C

    Solution :

    (c)


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