A 70-cm-diameter flat black disk is placed in the center of the top surface of a 1-m
Question:
A 70-cm-diameter flat black disk is placed in the center of the top surface of a 1-m × 1-m × 1-m black box. The view factor from the entire interior surface of the box to the interior surface of the disk is
(a) 0.077
(b) 0.144
(c) 0.356
(d) 0.220
(e) 1.0
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Related Book For
Heat And Mass Transfer Fundamentals And Applications
ISBN: 9780073398181
5th Edition
Authors: Yunus Cengel, Afshin Ghajar
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