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10th Class Science Electricity and Circuits Question Bank Electricity

  • question_answer
    Three charges \[-q\],\[Q\] and \[-q\] are placed at equal distances on a straight line. If the total potential energy of the system of three charges is zero, then the ratio \[Q\]: \[q\] is

    A)  1 : 2                 

    B)                         2 : 1

    C)  1 : 1               

    D)                         1 : 4

    Correct Answer: A

    Solution :

    Not Available


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