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NEET Sample Paper NEET Sample Test Paper-92

  • question_answer
    A sphere of radius R has uniform volume charge density. The electric potential at a point \[(r<R)\]  is

    A) due to the charge inside a sphere of radius r only

    B) due to the entire charge of the sphere

    C) due to the charge in the spherical shell of inner and outer radii r and R, only

    D) independent of r

    Correct Answer: A

    Solution :

    [a]  Due to the charge inside a sphere of radius r only.


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