WB JEE Medical WB JEE Medical Solved Paper-2006

  • question_answer
    The true statement about green-house effect is that it is caused by:

    A)  \[C{{O}_{2}}\]only                                         

    B)  \[S{{O}_{2}}\] only

    C)  \[C{{O}_{2}}\]and \[S{{O}_{2}}\]

    D)  \[C{{O}_{2}},\text{ }CFC,\text{ }C{{H}_{4}}\]and \[N{{O}_{2}}\] gases

    Correct Answer: D

    Solution :

                    The term green house effect refers to the heating of biosphere caused by incoming solar radiations and inhibiting the outgoing radiations. The warm air inside green house causes hearing. It is caused by the gases like \[C{{O}_{2}},\text{ }CFC,\text{ }C{{H}_{4}}\] and \[N{{O}_{2}}.\]


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