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BVP Medical BVP Medical Solved Paper-2002

  • question_answer
    A conductor has \[14.4\times {{10}^{-19}}C\] positive charge. The conductor has :

    A)  excess of 27 electrons 

    B)  excess of 9 electrons

    C)  short of 27 electrons

    D)  short of 9 electrons

    Correct Answer: D

    Solution :

                    \[q=ne\] \[14.4\times {{10}^{-19}}=n\times 1.6\times {{10}^{-19}}\]                 \[n=9\] Conductor has positive charge, it means it has short of 9 electrons.


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