10th Class Science Electricity and Circuits Question Bank Electricity

  • question_answer
    In comparing e. m. f. of two cells with the help of a potentiometer, at the balance point, the parent flowing through the wire is taken from

    A)  one of these cells

    B)  both of these cells

    C)  the battery in the main circuit  

    D)  none of these

    Correct Answer: C

    Solution :

    Not Available


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