Question

What is the intensity of sound in normal conservation?

Answer 1

Answer:

Source Intensity Intensity Level

Normal Conversation 1*10-6 W/m2 60 dB

Busy Street Traffic 1*10-5 W/m2 70 dB

Vacuum Cleaner 1*10-4 W/m2 80 dB

Large Orchestra 6.3*10-3 W/m2 98 dB

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Answer 2

Answer:

the intensity of sound is measured in decibles ( dB) 30B-60B is for normal conversation 90dB _ truck traffic ,100dB_ from constructing site,115B_ sundblasting,loudrock concert ,auto horn 120dB_150dB from jet engine .

Explanation:

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