A reversible engine converts one-sixth of the heat input into work. When the temperature of the...
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A reversible engine converts one-sixth of the heat input into work. When the temperature of the sink is reduced by 62C, the efficiency of the engine is doubled. The temperatures of the source and sink are (a) 99C, 37C (c) 95C, 37C (b) 80C, 37C (d) 90C, 37C A reversible engine converts one-sixth of the heat input into work. When the temperature of the sink is reduced by 62C, the efficiency of the engine is doubled. The temperatures of the source and sink are (a) 99C, 37C (c) 95C, 37C (b) 80C, 37C (d) 90C, 37C
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Thermodynamics An Engineering Approach
ISBN: 978-0073398174
8th edition
Authors: Yunus A. Cengel, Michael A. Boles
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