## Question

###### Cc2-94/ Suppose the electric field of an plane E.M. wave has amplitude a. Determine the amplitude of the magnetic field. (a) Determine the time-averaged energy density. (b) Determine the time-averaged energy flux:

cc2-94/ Suppose the electric field of an plane E.M. wave has amplitude a. Determine the amplitude of the magnetic field. (a) Determine the time-averaged energy density. (b) Determine the time-averaged energy flux:

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