Question

What is soft sound
And what is sound

Answer 1

soft sound: a soft sound is quiet and pleasant to listen to.

Sound: In physics, sound is a vibration that propagates as an acoustic wave, through a transmission medium such as a gas, liquid or solid.

Answer 2

Answer:

the sound below 10db(decibel) is called soft sound.

sound is what produced by vibration.the unit to measure sound is decibel(db).

Explanation:

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