
Privacy
Lux | |
---|---|
State | |
Country | |
Capital | |
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.
Annecy (US: AN-ə-SEE, ahn-SEE, French: [ansi] (listen); Francoprovençal: Èneci or Ènneci) is the...
Bucharest (UK: BOO-kə-REST, US: -rest; Romanian: București [bukuˈreʃtʲ] (listen)) is the...
Burhakaba (Somali: Buurhakaba) is a town located in the Bay region in Somalia. The town is named...
Hermosillo (American Spanish: [eɾmoˈsiʝo] (listen)), formerly called Pitic (as in Santísima...