DUMET Medical DUMET Medical Solved Paper-2009

  • question_answer
    One of the following is not a property of field lines

    A)  field lines are continuous curves without any breaks

    B)  two field lines cannot cross each other

    C)  field lines start at positive charges and end at negative charges

    D)  they form closed loops

    Correct Answer: A

    Solution :

     Field lines are always normal to conducting surface and they do not form closed loops. Field lines may have break, they do not exist inside a conductor.


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