2. A steel plate of k=50W/mK and thickness 10cm passes a heat flux by conduction of 25kW/m2. If the temperature of hot surface of plateis 100 C, then what is the temperature of the cooler side of plate?1. 30 C2. 40 C3. 50 C4. 60 C

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2. A steel plate of k=50W/mK and thickness 10cm passes a heat flux by conduction of 25kW/m2. If the temperature of hot surface of p is 100 C, then what is the temperature of the cooler side of plate? 1. 30 C 2. 40 C 3. 50 C 4. 60 C

2. A steel plate of k=50W/mK and thickness 10cm passes a heat flux by conduction of 25kW/m2. If the temperature of hot surface of p is 100 C, then what is the temperature of the cooler side of plate? 1. 30 C 2. 40 C 3. 50 C 4. 60 C

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 2.4P: A plane wall 15 cm thick has a thermal conductivity given by the relation k=2.0+0.0005T[W/mK] where...

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Concept explainers

Conduction and Convection

When energy travels from one object to another it is said to have undergone heat transfer. Heat transfer is nothing but the transfer of thermal energy or internal energy from one thing to another, like e.g., when a vessel with water, kept on top of a burner, heats up because of the flame underneath it.

Question

2. A steel plate of k=50W/mK and thickness 10cm passes a heat flux by conduction of 25kW/m2. If the temperature of hot surface of plate
is 100 C, then what is the temperature of the cooler side of plate?
1. 30 C
2. 40 C
3. 50 C
4. 60 C

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