bn:00052306n
Noun Concept
Categories: Photometry, Optics stubs, Physical quantities
EN
luminous energy  quantity of light
EN
Definitions
Relations
Sources
EN
In photometry, luminous energy is the perceived energy of light. Wikipedia
Scalar physical quantity Wikidata
The radiant energy of the visible portion of a spectrum of light. Wiktionary
SI-unit for luminous flux. Wiktionary (translation)
WordNet 3.0 & Open English WordNet
Wikipedia
Wikidata
Wiktionary
Wikidata Alias