Which of the Following Decibel (DB) Differences Represents a Doubling

question 31

Multiple Choice

Which of the following decibel (dB) differences represents a doubling of "loudness"?

• A)80 dB to 82 dB
• B)80 dB to 83 dB
• C)80 dB to 90 dB
• D)80 dB to 160 dB

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