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How many times louder is a sound wave with an intensity of 50 dB than a sound wave with an intensity of 20 dB?
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How many times louder is a sound wave with an intensity of 50 dB than a sound wave with an intensity of 20 dB?

User Hydro
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I believe it's 30dB louder but then again I'm not familiar with sound waves
User Jeffresc
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