Physics, 06.08.2021 19:40 Victoriag2626
Electromagnetic waves are radiated uniformly in all directions from a source. The rms electric field of the waves is measured 35 km from the source to have a rms value of 0.012 N/C. Determine the average total power radiated by the source.
A. 1.6 x 10^5 W
B. 6.3 x 10^4 W
C. 9.0 x 10^3 W
D. 5.9 x 10^3 W
E. 2.4 x 10^4 W
Answers: 3
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Electromagnetic waves are radiated uniformly in all directions from a source. The rms electric field...
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