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English
spectral luminous efficacy
No description defined
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Statements
subclass of
physical quantity
0 references
spectral quantity
0 references
ISQ dimension
L
−
2
M
−
1
T
3
J
{\displaystyle {\mathsf {L}}^{-2}{\mathsf {M}}^{-1}{\mathsf {T}}^{3}{\mathsf {J}}}
0 references
defining formula
K
(
λ
)
=
K
m
V
(
λ
)
{\displaystyle K(\lambda )=K_{\mathrm {m} }V(\lambda )}
1 reference
stated in
ISO 80000-7:2019 Quantities and units — Part 7: Light and radiation
section, verse, paragraph, or clause
7-11.2
in defining formula
K
(
λ
)
{\displaystyle K(\lambda )}
symbol represents
spectral luminous efficacy
0 references
K
m
{\displaystyle K_{\mathrm {m} }}
symbol represents
maximum luminous efficacy
0 references
V
(
λ
)
{\displaystyle V(\lambda )}
symbol represents
spectral luminous efficiency
0 references
λ
{\displaystyle \lambda }
symbol represents
electromagnetic wavelength
0 references
quantity symbol (LaTeX)
K
(
λ
)
{\displaystyle K(\lambda )}
0 references
described by source
ISO 80000-7:2019 Quantities and units — Part 7: Light and radiation
section, verse, paragraph, or clause
7-11.2
subject named as
spectral luminous efficacy <specified photometric condition>
0 references
maintained by WikiProject
WikiProject Mathematics
0 references
recommended unit of measurement
lumen per watt
1 reference
stated in
ISO 80000-7:2019 Quantities and units — Part 7: Light and radiation
section, verse, paragraph, or clause
7-11.2
candela steradian cubic second per kilogram square metre
1 reference
stated in
ISO 80000-7:2019 Quantities and units — Part 7: Light and radiation
section, verse, paragraph, or clause
7-11.2
different from
luminous efficacy of radiation
0 references
Identifiers
Google Knowledge Graph ID
/g/11bc5qvntr
0 references
IEV number
845-21-091
0 references
Wolfram Language quantity ID
SpectralLuminousEfficacy
0 references
Sitelinks
Wikipedia
(2 entries)
edit
dewiki
Spektrales photometrisches Strahlungsäquivalent
frwiki
Efficacité lumineuse spectrale
Wikibooks
(0 entries)
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Wikinews
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Wikiquote
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Wikisource
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Wikiversity
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Wikivoyage
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Wiktionary
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Multilingual sites
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