Haryana PMT Haryana PMT Solved Paper-2004

  • question_answer
    Ozone depletion in stratosphere shall result in :

    A)  forest fires                        

    B)  green house effect

    C)  global warming

    D)  increased incidence of skin cancer

    Correct Answer: D

    Solution :

    Ozone layer is present in stratosphere all around the earth. It protects the earth from harmful UV rays coming from the sun, which would otherwise increase skin diseases. Due to the increase in CFCs which are emitted from jet planes and refrigerators etc, there is an increase in the destruction of ozone layer.


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