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JEE Main & Advanced Chemistry Electrochemistry / विद्युत् रसायन Question Bank Cell constant and Electrochemical cells

  • question_answer
    The specific conductance of a solution is 0.2 \[oh{{m}^{-1}}c{{m}^{-1}}\]and conductivity is 0.04 \[oh{{m}^{-1}}\]. The cell constant would be                                   [RPET 1999]

    A)                 1 \[c{{m}^{-1}}\]              

    B)                 0 \[c{{m}^{-1}}\]

    C)                 5 \[c{{m}^{-1}}\]              

    D)                 0.2 \[c{{m}^{-1}}\]

    Correct Answer: C

    Solution :

                    \[K=C\times \text{Cell}\,\,\text{constant}=\frac{K}{C}\]\[=\frac{0.2}{0.04}=5\,\,c{{m}^{-1}}\].


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