Lux | |
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| 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.
Delft | |
|---|---|
| State | South Holland |
Country | The Netherlands |
| Capital | |
| Population | 101386 |
Delft (Dutch pronunciation: [dɛlft] (listen)) is a city and municipality in the province of South Holland, Netherlands. It is located between Rotterdam, to the southeast, and The Hague, to the northwest. Together with them, it is part of both Rotterdam–The Hague metropolitan area and the Randstad.
Delft is a popular tourist destination in the Netherlands, famous for its historical connections with the reigning House of Orange-Nassau, for its blue pottery, for being home to the painter Jan Vermeer, and for hosting Delft University of Technology (TU Delft).
Airon-Notre-Dame is a commune in the Pas-de-Calais department in northern France.
Stuttgart ( SHTUUT-gart, also US: STU(U)T-, STOOT-, SHTOOT-; German: [ˈʃtʊtɡaʁt] (listen);...
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