A wall of a house, shown in the figure, consists of the items in the accompanying table. If the inside and outside room temperature are 35°C and 15°C, with an exposed area of 150 m2. The total R-factor, Heat transfer through the wall and total thermal resistance in the sequence is given by option No Items Thermal resistance (R') (°C/W) 1 Outside film resistance 0.5 Face brick 1.8 3 Cement mortar 2.7 4. Cinder block 2.5 Air space 1.5 6. Gypsum board 0.9 Incido fil

A wall of a house, shown in the figure, consists of the items in the accompanying table. If the inside and outside room temperature are 35°C and 15°C, with an exposed area of 150 m2. The total R-factor, Heat transfer through the wall and total thermal resistance in the sequence is given by option No Items Thermal resistance (R') (°C/W) 1 Outside film resistance 0.5 Face brick 1.8 3 Cement mortar 2.7 4. Cinder block 2.5 Air space 1.5 6. Gypsum board 0.9 Incido fil

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter11: Temperature And Temperature- Related Variables In Engineering

Section: Chapter Questions

Problem 34P

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