NEET AIPMT SOLVED PAPER 1999

  • question_answer
                Green house effect refers to:                                                                                                                       

    A)             production of cereals                        

    B)             cooling of earth   

    C)             trapping of UV rays                                            

    D)             warming of earth

    Correct Answer: D

    Solution :

                    Increase in \[C{{O}_{2}},\,CFCs,\,\,S{{O}_{2}}\] and other substances has disturbed the balance between the amount of energy received and that reflected back into the space. This leads to rise in global temperature.


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