Question
As the temperature increases, the thermal conductivity of a gas
The correct answer is
increases
For ordinary dilute gases, increasing temperature generally increases molecular transport and thermal conductivity.
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Important Questions from Fourier Law and Thermal Conductivity
Which of the following substances has the minimum value of thermal conductivity ?
- The rate of flow of heat through a simple homogeneous solid is directly proportional to the area of the section at right angles to the direction of heat flow, and _______.
The SI unit of Thermal Conductivity is
Which of the following has max. value of thermal conductivity?
- A steam pipe is to be insulated by two insulating materials put over each other. For best result
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