
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.
Koror is the state comprising the main commercial centre of the Republic of Palau. It consists...
Muskegon () is a city in the U.S. state of Michigan, and is the largest populated city on the...
Al-Thawrah (Arabic: الثورة, romanized: aṯ-Ṯawrah), also known as Al-Tabqah (Arabic: الطبقة,...