The temperatures at the inner and outer surfaces of a 15-cm-thick plane wall are measured to be
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The temperatures at the inner and outer surfaces of a 15-cm-thick plane wall are measured to be 40°C and 28°C, respectively. The expression for steady, one-dimensional variation of temperature in the wall is
(a) T(x) = 28x + 40
(b) T(x) = -40x + 28
(c) T(x) = 40x + 28
(d) T(x) = -80x + 40
(e) T(x) = 40x - 80
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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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