The Intensity Level Is 65 DB at a Distance 5

question 68

Multiple Choice

The intensity level is 65 dB at a distance 5.00 m from a barking dog. What would be a reasonable estimate for the intensity level if two identical dogs very close to each other were barking? You can
Ignore any interference effects.

• A) 136 dB
• B) 65 dB
• C) 68 dB
• D) 130 dB

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