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Decibels of human voice?
Loudness of normal adult human voice is about 70 db at three feet according to http://www.businessdictionary.com/definition/decibel-dB.html
One decibel is equal to in bel?
One decibel (dB) is equal to one tenth of a bel (B).
Is The decibel is a unit of pitch?
No. A decibel is one tenth of a bel. The decibel is a logarithmic unit of measurement that expresses the magnitude of a physical quantity relative to a specified reference level. It is a dimensionless unit, because it expresses a ratio of two quantities with the same unit.
What designates a normal human female 1. XXY 2. XY 3. XX 4. XYY 5. XO?
xx designates a normal human female.
What is the decibel level of human speech?
Human speech measured in 1 meter distance is arround 60 dBSPL. In 2 meters distance it is 6 dB less, that means 54 dB. Never forget tu tell the distance. The closer you are to a sound source the louder it is.
Decibels of human voice?
Loudness of normal adult human voice is about 70 db at three feet according to http://www.businessdictionary.com/definition/decibel-dB.html
The decibel of a normal talking voice?
A normal talking voice typically ranges from 60 to 70 decibels when heard from a few feet away.
What is the noise or decibel level of crowing rooster?
A crowing rooster can have a crow that is upwards of a decibel level of 70. This can be comparable to the decimal level of a raised human voice.
What dercibes how loud or soft a sound is?
Sound is measured in Decibels. This is judged based on the human hearing. You can use a decibel meter to detect how loud a sound is.
What is the normal vocal range for a human voice?
The normal vocal range for a human voice is typically between 80 Hz to 1100 Hz for men and 200 Hz to 1200 Hz for women.
How many decibel have in your human body?
6
What is the normal voice of the human?
is sometimes yabag, borig mu kanta .. mkyawa
What is the recommended decibel level for the human ear?
60 i think
What is normal voice?
The voice you were born with - each of us has his/her "normal voice".
Average decibel level of human conversational speech?
Scroll down to related links and look at "Decibel Sound Pressure Level Examples".
What unit sound is measured in?
Decibel (dB) * The Bel is the primary unit. However, the scale is too large. So for human hearing, we use the deciBel, where each deciBel is 1/10 of a Bel. this is abbreviated dB.
What is the relationship between sound intensity and the logarithmic decibel scale?
The relationship between sound intensity and the logarithmic decibel scale is that the decibel scale measures sound intensity levels in a way that reflects the human perception of sound. Sound intensity increases exponentially on the decibel scale, with each 10 decibel increase representing a tenfold increase in sound intensity.
