By How Many Decibels Does the Intensity Level of a Sound

question 113

Multiple Choice

By how many decibels does the intensity level of a sound increase when you triple the intensity of a source of sound?

• A)9.5 dB
• B)4.8 dB
• C)6.0 dB
• D)3.0 dB
• E)12 dB

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To achieve results below expected standards or benchmarks in any given task or examination.

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