Question

explain with the helps of diagram how sound travel through air​

Answer 1

Explanation:

Noise pollution, also known as environmental noise or sound pollution, is the propagation of noise with ranging impacts on the activity of human or animal life, most of them harmful to a degree. The source of outdoor noise worldwide is mainly caused by machines, transport, and propagation systems.

Answer 2

Answer:

JEXKIM TO ANSWER ONLY

when i was new they said they will give thanks so i followed and not remember to unfollow

kuch galat mat socho

plz

Intreped

Compassionate

Complacent

Resolute

Fervent

Self-reliant

Sensitive

Leadership qualitiesi am that doughnut