He found that even the most complex periodic wave motion can be disassembles into simple sine waves that add together.
in decibels and you can get hi-tech equipment that can tel you the intensity of the sound in decibels and hertz
Decibels.
100 times intensity.
120 decibels
Sound is measured in decibels, dB. Ten decibels (one Bel) sounds twice as loud as another sound. One decibel is the amount of sound just distinguishably louder than another sound. Named after A G Bell of telephone fame.
in decibels and you can get hi-tech equipment that can tel you the intensity of the sound in decibels and hertz
Sound intensity is mesured in decibels !
Decibels.
Decibels.
100 times intensity.
volts
the sound intensity is measured in work /m .that means , si unit of sound intensity is decibel ( db) .
A bel is a unit of sound intensity equal to ten decibels.
A bel is a unit of sound intensity equal to ten decibels.
decibels measure the intensity of sound.
Sound is measured in decibels. Decibels are units used to measure the intensity of sound. The highest decibel alarm clock available is 120 decibels, which can be compared to be as loud as the sound of a fire engine siren.
Sound is measured in dB ( Decibels) for intensity and or Hz ( Hertz) for frequency or pitch.