28.) A solid iron wall has a thermal conductivity of 0.072 J/smm C, thickness of 50 mm and surface area of 1mx1m, temperature of 150 C on one side and 80 C onthe other side of the wall. Determine the heat flowrate.A 100.8 CalB615.8 kWC 100.8 kWD100.8 J/s

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Principles of Heat Transfer (Activate Learning with these NEW titles from Engineering!)

8th Edition

ISBN:9781305387102

Author:Kreith, Frank; Manglik, Raj M.

Publisher:Kreith, Frank; Manglik, Raj M.

Chapter2: Steady Heat Conduction

Section: Chapter Questions

Problem 2.54P

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