Punjab Medical Punjab - MET Solved Paper-1999

  • question_answer
    If an electron is brought towards another electron, then electric potential of the system

    A)  remains same  

    B)  becomes zero

    C)  decrease                           

    D)  increases

    Correct Answer: D

    Solution :

    Two charges of same sign are brought together then they repel each other, so if two electron are brought closer, they will repel each other and some work will be done against the force of repulsion. Hence, the electric potential increases.


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