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Lumen
Lm
SI unit of luminous flux.
Wikipedia | Lumen (Unit)
Statements about
Lumen
External Pages About Lumen
Encyclopædia Britannica Online
Instance Of
SI Derived Unit
SI Unit with Special Name
UCUM Derived Unit
Described by Source
Great Soviet Encyclopedia (1926–1947)
National Encyclopedia of Uzbekistan
Armenian Soviet Encyclopedia, Vol. 4
Different From
Subject Named As
:
Lyumen
Page(s)
:
645
Unit of Luminous Flux
Lumen
Statement Is Subject Of
:
Q98709074
Wikidata
