Science, asked by drWHo508, 9 months ago

How much db is noise pollution?

Answers

Answered by Anonymous
43

Normal conservation is about 60 DB a laen mower is about 90 DB and a loud rock concert is about 120 DB . In general , sounds above 85 are harmful , depending on how long and how often you are exposed to them.

Answered by vlaxmisrinivasu
0

Answer:

it may be from 90db to 120db

Explanation:

hope it helps you

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