
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.
Sucre (Spanish: [ˈsukɾe]) is the constitutional capital of Bolivia, the capital of the Chuquisaca...
Sainte-Angèle-de-Prémont is a municipality in the Mauricie region of the province of Quebec in...
Solothurn ( SOH-lə-toorn, ZOH-, German: [ˈzoːlotʊrn] (listen); French: Soleure [sɔlœʁ]; Italian:...