1) Unit of measurement
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https://www.crosswordclues.com/clue/acoustic-ohm
The acoustic ohm is a unit of measurement of acoustic impedance, which is the ratio of acoustic pressure to acoustic volume flow. In SI units, pressure is measured in pascals and flow in m3/s, so the acoustic ohm has units Pa•s/m3. In the cgs system, there is a cgs ohm with units dyne•s/cm5. ...
Found on
http://en.wikipedia.org/wiki/Acoustic_ohm
(from the article `sound`) The unit of specific acoustic impedance is the pascal second per metre, often called the rayl, after Lord Rayleigh. The unit of acoustic impedance is ... ...the apparent resistance to an alternating current, and reactance, the part of impedance resulting from capacitance or inductance, are circuit ... [2 re...
Found on
http://www.britannica.com/eb/a-z/a/13
The unit of acoustic impedance, equal to the impedance of a medium in which a sound pressure of one dyne per square centimeter produces a velocity of one centimeter per second. See also: Acoustic Impedance, Acoustics, Dyne.
Found on
https://www.encyclo.co.uk/local/20687
the unit of acoustic impedance, equal to the impedance of a medium in which a sound pressure of one dyne per square centimeter produces a velocity of one centimeter per second.
Found on
https://www.infoplease.com/dictionary/acoustic-ohm
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