The RMS value of the electric field of plane electromagnetic wave is 314. Per metre the average energy density of electric field and the average energy density are
Dear student,
this question can be solved as follows:
the average energy density of electric field = 4.3 x 10-7 J m-3
average energy density = 8.6 x 10-7 J m-3
regards.
this question can be solved as follows:
the average energy density of electric field = 4.3 x 10-7 J m-3
average energy density = 8.6 x 10-7 J m-3
regards.