BHU PMT BHU PMT (Mains) Solved Paper-2011

  • question_answer
    Sea divers go deep in the sea water with a mixture of which of the following gases?

    A) \[{{O}_{2}}\]and\[He\]                 

    B) \[{{O}_{2}}\]and\[Ar\]

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

    D) \[C{{O}_{2}}\]and\[Ar\]

    Correct Answer: A

    Solution :

    Sol.         Sea divers go deep in the sea water with the mixture of\[{{O}_{2}}\]and He in the ratio 1:4 for respiration. At high deep sea pressure He does not dissolve in blood.


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