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The intensity level is 65 db at a distance 5 m from a

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Reference no: EM13640176

The intensity level is 65 dB at a distance 5 m from a barking dog. What would be the intensity level if two identical dogs very close to each other are barking?

a) 130 dB

b) 68 dB

c) 65 dB

d) 136 dB

Reference no: EM13640176

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