VMMC VMMC Medical Solved Paper-2004

  • question_answer
    In an electromagnetic wave, the electric and magnetic fields are 100 V/m and 0.265 A/m. The maximum energy flow will be

    A) \[79\,W/{{m}^{2}}\]

    B)                        \[13.2\,W/{{m}^{2}}\]   

    C)            \[53.0\,\,W/{{m}^{2}}\]

    D)        \[26.5\,\,W/{{m}^{2}}\]

    Correct Answer: D

    Solution :

    The maximum energy flow is given by \[S={{E}_{0}}\times {{H}_{0}}=100\times 0.265\] \[=26.5\,watt/{{m}^{2}}\]


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