Computer Science, asked by davimamta011, 6 months ago

what is sound please tell me ​

Answers

Answered by ankoolsrivastava
0

In physics, sound is a vibration that propagates as an acoustic wave, through a transmission medium such as a gas, liquid or solid. In human physiology and psychology, sound is the reception of such waves and their perception by the brain. ... Sound waves below 20 Hz are known as infrasound.

Answered by shaheenkausar006
0

Answer:

vibration in two objects

Explanation:

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