Multiple Choice
The decibel, a measure of loudness, is related to the relative intensity of sound by the formula Decibels 
(Relative intensity) .
If relative intensity is divided by 1,000, how are decibels affected?
A) Decibels are increased by 3.
B) Decibels are decreased by 3.
C) Decibels are increased by 30.
D) Decibels are decreased by 30.
Correct Answer:
Verified
Correct Answer:
Verified
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