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  3. JCECE Medical

JCECE Medical JCECE Medical Solved Paper-2015

  • question_answer
    Ozone layer of stratosphere requires protection from indiscriminate use of

    A)  pesticides

    B)  atomic explosions

    C)  aerosols and high flying jets

    D)  balloons

    Correct Answer: C

    Solution :

     Aerosols and high flying jets release nitric oxide into the upper atmosphere which leads to the distinction of ozone layer.


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