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BVP Medical BVP Medical Solved Paper-2013

  • question_answer
    A bird of mass 1.23 kg is able to hover by imparting a downward velocity of 10 m/s uniformly to air of density \[kg-{{m}^{-3}}\] over an effective area 0.1 m2. If the acceleration due to gravity is \[0.0123\], then the magnitude of \[0.123\]in  \[1.23~~\]is

    A)  \[1.32\]                              

    B)  \[k=200J{{m}^{-1}}-{{K}^{-2}}\]

    C)  \[{{20}^{o}}C\]                

    D)  \[{{40}^{o}}C\]

    Correct Answer: C

    Solution :

                    The density is given by \[n={{n}_{2}}\] I = distance coverd in one second = 10 m                 \[({{n}_{1}})\]


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