Multiple Choice
An electromagnetic wave with a peak magnetic field component of 1.5 x 10-7 T carries what average power per unit area? (m0 = 4p x 10-7 T*m/A,e0 = 8.85 x 10-12 C2/N*m2 and c = 3.00 x 108 m/s)
A) 12 W/m2
B) 2.7 W/m2
C) 3.0 W/m2
D) 1.3 W/m2
Correct Answer:
Verified
Correct Answer:
Verified
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