Multiple Choice
Use the decibel scale to answer the question.
-How does the intensity of sound form a concert speaker at a distance of 1 meter compare to the intensity at a distance of 800 meters?
A) Factor of 10800 weaker at 800 m.
B) Factor of 640,000 weaker at 800 m.
C) Factor of 2400 weaker at 800 m.
D) Factor of 800 weaker at 800 m.
Correct Answer:
Verified
Correct Answer:
Verified
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