Multiple Choice
Use the decibel scale to answer the question.
-How much louder (more intense) is a 60-dB sound than a 50-dB sound?
A) 1.2 times as loud
B) 10,000,000 times as loud
C) 25 times as loud
D) 10 times as loud
Correct Answer:

Verified
Correct Answer:
Verified
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