RAJASTHAN ­ PET Rajasthan PET Solved Paper-2005

  • question_answer
    Suppose the electrical potential at any point is V, then electric field at that point along\[x-\]axis will be

    A)  \[{{\int }^{\infty }}{{\,}_{0}}V\,dt\]

    B)  \[\frac{dV}{dx}\]

    C)  \[-\frac{dV}{dx}\]

    D)  \[-V\frac{dV}{dx}\]

    Correct Answer: C

    Solution :

     The relation between electric field and electric potential \[E=-\frac{dV}{dx}\]


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