JEE Main & Advanced AIEEE Solved Paper-2002

  • question_answer
    Conductivity (Seimen's S) is directly proportional to area of the vessel and the concentration of the solution in it and is inversely proportional to the length of the vessel, then constant of  proportionality is expressed in   AIEEE  Solved  Paper-2002

    A) S m \[mo{{l}^{-1}}\]       

    B)           \[{{S}^{2}}\,{{m}^{2}}\,mo{{l}^{-2}}\]

    C) S \[{{m}^{2}}\,mo{{l}^{-1}}\]        

    D)           \[{{S}^{2}}\,{{m}^{2}}\,mol\]

    Correct Answer: C

    Solution :

    \[S\propto \] area \[({{m}^{2}})\propto \] cone. \[(mol/{{m}^{3}})\propto \frac{1}{length}({{m}^{-1}})\] \[S=k\,{{m}^{2}}\frac{mol}{{{m}^{3}}}{{m}^{-1}};k=S\,mo{{l}^{-1}}{{m}^{2}}\]


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