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4 votes
How much louder is a 40 dB sound than a 10 dB sound?

A 4 times

B 30 times

C 400 times

D 1,000 times

2 Answers

5 votes
The louder sounds that 10 DB so uses is D) 1,000 Times
User Brad Bamford
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8.0k points
2 votes

Answer:

The answer is D. 1,000 times.

User Skym
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8.7k points

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