Answered: 15. The peak value of the electric… | bartleby

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15. The peak value of the electric field component of an electromagnetic wave is E. At a
particular instant, the intensity of the wave is of 0.020 W/m2. If the electric field were increased
to 5E, what would be the intensity of the wave?
A) 0.020 W/m2
B) 0.10 W/m2
C) 0.25 W/m2
D) 0.50 W/m²
E) 1.0 W/m2
Ans: D

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