1.The unit of sound is bel 2.watts is the loudness/power.
3.Often mentioned as decibel ( 1/10 th of bel) depending on which quality of sound you are measuring
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Decibels (dB)
Hertz.
Sound waves are basically mechanical waves. i.e they require a medium to pass.The Unit of measurement for Sound is actually dependent upon what physical feature of sound do you wish to measure. The most commonly used units used are dB (decibel) and Hz (hertz).
There are two: the bel, or more commonly, the decibel, which is a logrithmic representation of the pressure of a sound, and the phon, which is a measure of how loud a sound is perceived.
Decibels are the scale used for measuring the volume of sounds.
the unit of measuring sound is decibel.
The loudness of sound is measured using the "decibel" or "bel" unit.
The standard unit of measure for sound is the decibel (dB).
The unit of sound intensity measurement is the decibel (dB).
The unit of sound loudness is the decibel (dB). It is a logarithmic scale that measures the intensity or volume of sound.
The SI unit of sound is the decibel (dB), which measures sound intensity. In the CGS system, the unit of sound is the bel (B), where 1 bel is equivalent to 10 decibels.
The SI unit for the amplitude of sound is decibel. It is written as dB.
The unit of sound measurement used to quantify the intensity of sound waves is decibels (dB).
The unit used to measure the frequency of sound is hertz (Hz).
The unit of measurement for sound pressure level is decibels (dB).
The cgs unit for sound is the erg per second per square centimeter (erg/s/cm^2). This unit is used to measure the intensity of sound.
The most common unit of sound loudness is the decibel (dB).