light ctrl 4
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what color temperature range is recommended for general lighting in office spaces and schools?
3,500K to 4,100K
what would be the minimum suggested CRI for office space and classroom?
80 to 89
wich of the following does affect the color temperature of daylight
air pollution, season, viewing angles, weather
incandescent lamps are more efficacious than fluorescent lamps
false
natural daylight maintains a constant color temperature
false
all light sources reduce intensity over time, but some source also shift in color
true
color temperature describes whether light appears warm (reddish), neutral, or cool (bluish). the term relates to the light emitted from a metal object heated to the point of incandescence, measured in Kelvin (K)
true
