JEE Main & Advanced Physics Current Electricity, Charging & Discharging Of Capacitors / वर्तमान बिजली, चार्ज और कैपेसिटर का निर Question Bank Chemical Effect of Current

  • question_answer
    The electrochemical equivalent Z of any element can be obtained by multiplying the electrochemical equivalent of hydrogen with

    A)                    Atomic weight             

    B)                    Molecular weight

    C)                    Chemical equivalent 

    D)                    A constant

    Correct Answer: C

    Solution :

                       \[\because \] \[\frac{{{Z}_{1}}}{{{Z}_{2}}}=\frac{{{E}_{1}}}{{{E}_{2}}}\]  Þ \[{{Z}_{2}}=\left( \frac{{{E}_{2}}}{{{E}_{1}}} \right)\,.\,{{Z}_{1}}\]


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