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What does dB mean in physics?
In physics, dB stands for decibel, which is a unit used to measure the intensity of sound or the magnitude of a physical quantity. It is a logarithmic scale that compares the level of a physical quantity to a reference value.
In acoustics what name is given to the numerical expression of the loudenss of sound?
the loudness of sound is measured in decibels - dB
What does dB in noise?
dB mean Decibel.
What does 925 DB on jewelry mean?
What does DB 3 925 CN mean
What does Rw dB mean in acoustics?
The ability of a material to absorb sound is assessed in the laboratory by taking measurements over a recognized range of frequencies. The average of these measurements is expressed as Rm or the Mean Sound Reduction Index. When adjusted for the ear's response to loudness it is termed Rwor Weighted Reduction Index and is expressed in dB or deciBels. DeciBel is a unit of measurement of the loudness or strength of a signal.
What is dB mean in signal amplifier?
dB is the abbreviation of Decibel
What is DB mean on a college transcript?
what does DB stand for on grades
What does dw mean in golf?
Did you mean "WD" which means with drew from the tournament.
What does dws mean in texting?
I think it means 'don't worry'
What are various precautions when using xampp?
aSasASSAD SDA SD AS sdas d da sd sd sd dsa wds dw dw sa dw dw asadw wd dw dw dw
What does db mean on a military id card?
'DB' is short for 'Date of Birth.'
What does db mean in softball?
designated batter
