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.
Ohey | |
|---|---|
| State | |
Country | |
| Capital | |
| Population | 0 |
Ohey (Walloon: Ohè) is a Walloon municipality and village in the Belgian province of Namur.
On 1 January 2006 the municipality had 4,283 inhabitants.
Chandigarh (local pronunciation: [tʃə̃ɳˈɖiːɡəɽʱ] (listen)) is a city, district and union...
Kramatorsk (Ukrainian: Краматорськ [krɐmɐˈtɔrʲsʲk]; Russian: Краматорск [krəmɐˈtorsk]) is a city...
Borgo Valbelluna is a comune in the Province of Belluno in the Italian region Veneto. It was...
Welcome to 