
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.
Quillacollo is the capital of Quillacollo Province in Cochabamba Department, Bolivia. The...
Essarts-en-Bocage is a commune in the Vendée department in the Pays de la Loire region in western...
West is one of the four cardinal directions or points of the compass. It is the opposite...
Murcia (, US also , Spanish: [ˈmuɾθja] (listen)) is a city in south-eastern Spain, the capital...