JEE Main & Advanced Sample Paper JEE Main Sample Paper-33

  • question_answer
    EM wave can be produced by :

    A)  stationary charge

    B)  charge moving with constant velocity

    C)  oscillating charge

    D)  None

    Correct Answer: C

    Solution :

    Stationary charge produce electric field. Moving charge produce electric and magnetic field both. In EM wave varying electric and magnetic field are present which is produced by oscillating charge.


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