A large chunk of tissue at 35C with a thermal diffusivity of 1 10 -7 m
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A large chunk of tissue at 35°C with a thermal diffusivity of 1 × 10-7 m2/s is dropped into iced water. The water is well-stirred so that the surface temperature of the tissue drops to 0 °C at time zero and remains at 0°C at all times. The temperature of the tissue after 4 minutes at a depth of 1 cm is
(a) 5°C
(b) 30°C
(c) 25°C
(d) 20°C
(e) 10°C
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The correct answer is a 5C The heat equation describes how heat is transferred within a ...View the full answer
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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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