JEE Main & Advanced Physics Electrostatics & Capacitance Question Bank Electric Field and Potential

  • question_answer
    A hollow insulated conducting sphere is given a positive charge of \[10\,\mu \,C\]. What will be the electric field at the centre of the sphere if its radius is 2 meters [CBSE PMT 1998]

    A)                    Zero

    B)                                      \[5\,\mu \,C{{m}^{-2}}\]

    C)                    \[20\,\mu \,C{{m}^{-2}}\]                                          

    D)            \[8\,\mu \,C{{m}^{-2}}\]

    Correct Answer: A

    Solution :

                 The intensity of electric field inside a hollow conducting sphere is zero.


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