Question

The Phenomenon Of Sound Propagation in air is

• A. Isobaric Process.
• B. Adiabatic Process.
• C. Isothermal Process.
• D. None Of These.

Answer 1

The correct option is B

Adiabatic Process.

The phenomenon of Sound Propagation in the air:

1. The point at which there is a local change in temperature caused by the waveform's compression and rarefaction half cycles.
2. These changes occur so quickly that no heat can enter or leave the cycle.
3. It is referred to as an adiabatic process.

Hence, Option(B) is the correct answer.