
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.
Xique-Xique is a municipality in the state of Bahia in the North-East region of Brazil. Its...
Paris (French pronunciation: [paʁi] (listen)) is the capital and most populous city of France,...
Stuttgart (German: [ˈʃtʊtɡaʁt] (listen); Swabian: Schduagert [ˈʒ̊d̥ua̯ɡ̊ɛʕd̥]; names in other...
Naples (; Italian: Napoli [ˈnaːpoli] (listen); Neapolitan: Napule [ˈnɑːpələ, ˈnɑːpulə]; Ancient...