
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.
Prague ( PRAHG; Czech: Praha [ˈpraɦa] (listen); German: Prag, pronounced [pʁaːk] (listen); Latin:...
Sorocaba (Portuguese pronunciation: [so̞ɾo̞ˈkabɐ]) is a municipality in the state of São Paulo,...
Barcellona Pozzo di Gotto (Italian: [bartʃelˈloːna ˈpottso di ˈɡɔtto]; Sicilian: Baccialona...
Nueva Imperial is a city and commune in the south of Chile. It is located in Cautín Province in...