AMU Medical AMU Solved Paper-1997

  • question_answer
    If the distance of separation between two charges is increased, the electrical potential energy of the system will

    A)  increase          

    B)  decrease 

    C)  may increase or decrease

    D)  remain the same

    Correct Answer: B

    Solution :

    : Potential energy between two charges \[=\frac{1}{4\pi {{\varepsilon }_{0}}}\frac{{{q}_{1}}{{q}_{2}}}{r}\] When r increases, potential energy decreases.


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