What is the unit of measure of the luminous flux in the SI system?
Lux
Lumen
Candela
Illuminance
The lumen (symbol: lm) is the SI derived unit of luminous flux, a measure of the total quantity of visible light emitted by a source
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Answers by country
Lux
Lumen
Candela
Illuminance
answers
Australia
24
Republic of Ireland
11
Poland
3167
the Philippines
12
the Netherlands
15
Germany
277
the United States
85
Canada
11
Switzerland
27
the United Kingdom
57
Austria
48
India
225
Ghana
12
Greece
18
Pakistan
14
Nigeria
13