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bn:00045954n
Noun Concept
Categories: Physical quantities, Photometry
EN
illuminance  illumination  Luminous density  luminous emittance  luminous exitance
EN
The luminous flux incident on a unit area WordNet 3.0
Definitions
Relations
Sources
EN
The luminous flux incident on a unit area WordNet 3.0 & Open English WordNet
In photometry, illuminance is the total luminous flux incident on a surface, per unit area. Wikipedia
Luminous flux incident on a surface per area Wikidata
Density of luminous flux received per unit of area, expressed in lux. OmegaWiki
The luminous flux incident on unit area of a surface; measured in lux or lumens. Wiktionary
IS A
luminosity
scalar
physical quantity
photometric quantity
DERIVATION
light
DIFFERENT FROM
luminosity
RECOMMENDED UNIT OF MEASUREMENT
lux
WordNet 3.0 & Open English WordNet
EN
illuminance, illumination
Wikipedia
EN
illuminance
Wikidata
EN
illuminance
Wiktionary
EN
illuminance
OmegaWiki
EN
illuminance
Wikipedia Redirections
EN
Luminous density, luminous emittance, luminous exitance

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