Question

What are the characteristics of sound waves?

Answer 1

Define sound waves.

The sound is a vibration that travels through the channel as longitudinal waves. It suggests that sound waves constitute waves whereby the particles of the substrate vibrate in a similar orientation as the wave.

Even though they necessitate a propagating substrate, sound forms are referred to as mechanical waves. Such mediums are as follows:

1. Solids
2. Liquids
3. Gases

Characteristics of sound waves.

1. Amplitude - The strength or level of sound pressure is called amplitude.
2. Wavelength - The physical gap between two consecutive maxima of an acoustic source is called the wavelength
3. Frequency - The number of periodicals compressing and rarefaction cycles that occur a single second when the beam is transmitted across the medium is called frequency.
4. Speed - The rate during which waves move through a medium is called sound speed.
5. Timbre - The quality that allows sounds of identical frequency to be distinguished is called timbre.