
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.
Żory | |
---|---|
State | |
Country | |
Capital | |
Population | 0 |
Żory ([ˈʐɔrɨ]; German: Sohrau) is a town and city county in Silesian Voivodeship, Poland with 62,462 inhabitants (2019). Previously it was in Katowice Voivodeship (1975–1998).
Garde-Colombe is a commune in the Hautes-Alpes department of southeastern France. The...
San Salvador ("Holy Savior") is the capital and the most populous city of El Salvador...
Dayton () is the sixth-largest city in the state of Ohio and the county seat of Montgomery...
Odessa or Odesa (Ukrainian: Оде́са, romanized: Odesa [oˈdɛsɐ] (listen); Russian: Оде́сса,...