Multiple Choice
The magnetic field of a plane-polarized electromagnetic wave moving in the z-direction is given by 
In SI units.Find the average power per square meter carried by the EM wave.
A) 720 W
B) 172 W
C) 500 W
D) 2 × 107 W
E) 86 W
Correct Answer:

Verified
Correct Answer:
Verified
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