Answered: Question 7 A plane electromagnetic wave… | bartleby

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Question 7
A plane electromagnetic wave has an average (rms) electric field magnitude of Erms -30 V/m.
What is the average intensity S (or power per unit area) for the above wave?
O a. 2.39 W/m2
Ob.20 W/m2
OC 1.65 10 10 w/m2
Od. 10-6 W/m2
O e.1 mW/m2

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