Lux | |
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| State | |
Country | |
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| Population | 0 |
The lux (symbol: lx) is the SI derived unit of illuminance, measuring luminous flux per unit area. It is equal to one lumen per square metre. In photometry, this is used as a measure of the intensity, as perceived by the human eye, of light that hits or passes through a surface. It is analogous to the radiometric unit watt per square metre, but with the power at each wavelength weighted according to the luminosity function, a standardized model of human visual brightness perception.
Casa Grande | |
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| State | Arizona |
Country | United States of America |
| Capital | |
| Population | 48571 |
Casa Grande (O'odham: Wainom Wo:g) is a city in Pinal County, approximately halfway between Phoenix and Tucson in the U.S. state of Arizona. According to U.S. Census estimates, the population of the city is 58,632 as of 2019. It is named after the Casa Grande Ruins National Monument, which is actually located in Coolidge.
Pittsburgh ( PITS-burg) is a city in the state of Pennsylvania in the United States and the...
Tuzla (Bosnian: [tûzla] (listen)) is the third-largest city of Bosnia and Herzegovina and the...
Salisbury (locally SAWZ-bər-ee) is a cathedral city in Wiltshire, England, with a population of...
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