Multiple Choice
A point source emits electromagnetic energy at a rate of 100 W. The intensity 10 m from the source is:
A) 10 W/m2
B) 1.6 W/m2
C) 1 W/m2
D) 0.024W/m2
E) 0.080 W/m2
Correct Answer:
Verified
Correct Answer:
Verified
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