Explain thermal resistance in conduction
Answers
Answered by
4
The rate of flow of heat energy through a given solid material is directly proportional to temperature difference between the two ends of the rod.
The rate of flow of the heat is inversely proportional to the combination of length area and coefficient of thermal conductivity as shown.
Thermal resistance can be defined as the ratio of length of the material to the coefficient of thermal conductivity and the area of cross-section.
Thermal resistance is a measure of opposition to the flow of heat.
More the thermal resistance it becomes difficult for the heat energy to flow from one place to another place.
Thermal resistance is similar to electric resistance.
The rate of flow of the heat is inversely proportional to the combination of length area and coefficient of thermal conductivity as shown.
Thermal resistance can be defined as the ratio of length of the material to the coefficient of thermal conductivity and the area of cross-section.
Thermal resistance is a measure of opposition to the flow of heat.
More the thermal resistance it becomes difficult for the heat energy to flow from one place to another place.
Thermal resistance is similar to electric resistance.
Similar questions