An illumination of 180 lux on student desks and other work areas is the standard that architects
Question:
(a) If a ceiling is 2.50 m above a student work area, what intensity light source must be installed?
(b) If the ceiling were twice its original height, what light intensity would be needed to meet the standard requirement?
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Related Book For
Applied Physics
ISBN: 978-0132109277
10th Edition
Authors: Dale ewen, Neill schurter, P. erik gundersen
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