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13 years ago
The rms value of the electric field component of an electromagnetic wave is 27.2 N/C. What is the maximum value of the electric field?
A) 38.5 N/C
B) 19.2 N/C
C) 27.2 N/C
D) 47.4 N/C
E) 52.8 N/C
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#1
13 years ago
A
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