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BCECE Engineering BCECE Engineering Solved Paper-2013

  • question_answer
    If E and B be the electric and magnetic field vectors of electromagnetic waves, the direction of propagation of electromagnetic waves is that of

    A)  E                            

    B)         B     

    C) \[E\times B\]   

    D)        \[B\times E\]

    Correct Answer: C

    Solution :

    Poynting vector which is in the direction of travel of electromagnetic wave is along the vector \[E\times B.\]


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