quantitykind:Transmittance

PredicateObject
rdf:type qudt:QuantityKind
dcterms:description Transmittance is the fraction of incident light (electromagnetic radiation) at a specified wavelength that passes through a sample.
qudt:applicableUnit
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qudt:hasDimensionVector qkdv:A0E0L0I0M0H0T0D1
qudt:informativeReference http://en.wikipedia.org/wiki/Transmittance
qudt:latexDefinition \(\tau = \frac{\Phi_t}{\Phi_m}\), where \(\Phi_t\) is the transmitted radiant flux or the transmitted luminous flux, and \(\Phi_m\) is the radiant flux or luminous flux of the incident radiation.
qudt:latexSymbol \(\tau, T\)
qudt:plainTextDescription “Transmittance is the fraction of incident light (electromagnetic radiation) at a specified wavelength that passes through a sample.”
qudt:wikidataMatch http://www.wikidata.org/entity/Q1427863
rdfs:comment “Applicable units are those of quantitykind:DimensionlessRatio”
rdfs:isDefinedBy http://qudt.org/3.1.10/vocab/quantitykind
rdfs:label “Transmittance”@en
skos:broader quantitykind:DimensionlessRatio
vaem:todo “belongs to SOQ-ISO”
Generated 2026-01-15T09:03:10.866-05:00