Question

3) what determines the harmfulness of noise from the point of view of health? Mention to sources of noise pollution.​

Answer 1

Answer:

noise pollution so harmful for our health.noise pollution can cause permanent deafning problem,depression.

Explanation:

two sources are- loud speakers at night and so much noise of vehicles

Answer 2

Answer:

Loudness of sound determines the harmfulness of noise from the point of view of health.

Two major sources of noise pollution are noise produced in factories and on busy streets

Explanation:

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