3.) A classroom is 30 ft by 30 ft with a 12 ft ceiling. You want to determine the average illuminance on the floor from recessed luminaires. What is the RCR value that you will use to determine the appropriate luminaire CU? RCR =

Solid Waste Engineering
3rd Edition
ISBN:9781305635203
Author:Worrell, William A.
Publisher:Worrell, William A.
Chapter4: Mechanical Processes
Section: Chapter Questions
Problem 4.20P
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3.)
A classroom is 30 ft by 30 ft with a 12 ft ceiling. You want to determine the average illuminance on
the floor from recessed luminaires. What is the RCR value that you will use to determine the
appropriate luminaire CU?
RCR =
Transcribed Image Text:3.) A classroom is 30 ft by 30 ft with a 12 ft ceiling. You want to determine the average illuminance on the floor from recessed luminaires. What is the RCR value that you will use to determine the appropriate luminaire CU? RCR =
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