Question

Physics behind sound in fluids

Answer 1

In physics, sound is a vibration that typically propagates as an audible wave of pressure, through a transmission medium such as a gas, liquid or solid. ... Sound waves below 20 Hz are known as infrasound.

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Answer 2

basically sounds are classified 3mechanical electeo magnetic nuclear on that in mech longi tudinal wave plays a role insounds in fluid bu its compression and rare fraction