Science, asked by khushi5557, 1 year ago

what is noise and noise pollution

Answers

Answered by Pramodkumarhani
23
HELLO MATE

Noise pollution, also known as environmental noise or sound pollution, is the propagation of noisewith harmful impact on the activity of human or animal life. The source of outdoor noise worldwide is mainly caused by machines, transport and transportation systems.
Answered by preeti4485
17
sound that is unpleasant to our ears is called noise.
noise pollution is caused by loud sound on others such as music on loudspeaker factories horns of vehicles.
hope it helps you
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