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The dobson unit is a measure of of ozone concentration. It is the de facto for measuring it.
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Unit used to measure the magnitude of current?
Ammeter. Will read in Amps or milliamps.
How many revolutions of the disc in energy meter is taken as 1 unit?
The number of revolutions the disk in a kWh meter needs to make to produce a read increase of one unit (1 kWh) is 1000 divided by the disk constant. The disk in a meter with a 7.2 constant (Kh = 7.2) will have to make 138 and 8/9 revolutions to make the right most dial in the meter increase its read by one unit.
How the ozone layer will be measured?
It is measured by how much characteristic radiation it allows to pass. The units are Dobson units, indicative of "total column ozone". Total Column Ozone Density, based on absorption of key UV wavelengths through the entire atmosphere on a straight line path. The unit is the Dobson.
What is the thikness of the ozone layer?
Several units of measurement are commonly applied to ozone: ppm - parts per million, usually parts per million volume (ppmV), detailing the number of molecules of ozone per million molecules of "air". Dobson Units (DU) - The number of ozone atoms in a column of atmosphere with a width and depth of a centimeter2 or meter2, and the entire height of the atmosphere from Earth's surface to the Sun (or the satellite measuring it). %wt or %vol - for a given amount of gas, how much of its mass (%wt) or volume (%vol) is just ozone. (Common for ozone generators.) mass/unit volume, pascals (partial pressure), and I won't atempt to chew up these definitions...
Does a reading of 320 DU or 275 DU indicate total ozone overhead?
The higher the number, the more ozone is between the Earth's surface and the Sun. So 320 DU indicates more total column ozone than 275 DU does.
What is the acceptable amount of ozone?
The acceptable ozone is 300 to 50 Dobson unit. It is present in the stratosphere.
Where is the Dobson Community Library in Dobson located?
The address of the Dobson Community Library is: 113 Crutchfield St, Dobson, 27017 M
When was Will Dobson born?
Will Dobson was born in 1986.
What is the birth name of Agnes Dobson?
Agnes Dobson's birth name is Agnes May Dobson.
What is the birth name of Chuck Dobson?
Chuck Dobson's birth name is Charles Thomas Dobson.
What is the birth name of Fefe Dobson?
Fefe Dobson's birth name is Feilica Lynn Dobson.
What is the birth name of Jill Dobson?
Jill Dobson's birth name is Jill Susan Dobson.
When did George Dobson die?
George Dobson died in 1917.
When was Zuleika Dobson created?
Zuleika Dobson was created in 1911.
When was Mark Dobson born?
Mark Dobson was born in 1967.
When was Norman Dobson born?
Norman Dobson was born in 1925.
When was Dobson Cellular created?
Dobson Cellular was created in 1920.
