What is the meaning of Decibel?
A common measure of sound intensity ratio that is one tenth of a bel on the logarithmic intensity scale. It is defined as dB = ⅒log10(P1 / P2), where P1 and P2 are the relative powers of the sound.
decibel (unit of sound intensity ratio)
decibel (a common measure of sound intensity ratio, symbol: dB)
decibel (a common measure of sound intensity)
Alternative form of decibelio
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