
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.
Yerevan (UK: YERR-ə-VAN, US: -VAHN; Armenian: Երևան [jɛɾɛˈvɑn] (listen), sometimes spelled...
Aberdeen ( (listen); Scots: Aiberdeen [ˌeːbərˈdin] (listen); Scottish Gaelic: Obar Dheathain...
Stockholm is the capital and most populous urban area of Sweden as well as in Scandinavia. 1...
Lower Township is a township in Cape May County, New Jersey, United States. It is part of the...