The standard unit of measure for sound is the decibel (dB).
sound?
The unit used to measure the frequency of sound is hertz (Hz).
decibels measure the intensity of sound.
I think the decible is a unit of measure ofpressure in a sound wave.
Decibels
The standard unit used to measure sound power is the decibel (dB).
The unit of measure for the frequency of a sound wave is hertz (Hz), which represents the number of cycles or vibrations per second.
a decibel
decimals
decibel
it is a respect for our culture and nation :)