from IAN symbol libraries (free) for Illustrator, UMd Center for Environmental Science |
A. mercury vapor, metal halide, incandescent
B. metal halide, incandescent, mercury vapor
C. incandescent, mercury vapor, metal halide
AnswerB. metal halide (color in most regions), incandescent (color in regions toward yellow, weak at blue end), mercury vapor (bluish, poor color rendition in objects)
ARE 4.0 exam prep: BS
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