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  3. BCECE Medical

BCECE Medical BCECE Medical Solved Papers-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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