Question

thermal conductivity is directly proportional to ___
1.temperature
2.mean free path
3.concentration of impurity
4.pressure

Answer 1

Explanation:

The thermal conductivity of the gas is directly proportional to square root of temperature and inversely proportional to square root of the molar mass.

Answer 2

The thermal conductivity of the gas is directly proportional to square root of temperature and inversely proportional to square root of the molar mass.

Thermal Conductivity:

• Thermal generated power is a most feature that names the talent of a material to transfer heat. In the following equating, warm generated power is the proportion determinant k. The distance of heat transfer is delimited as †x, that is steep to extent A.
• The rate of heat moved through the material is Q, from hotness T1 to hotness T2, when T1>T2 .
• Thermal generated power of fabrics plays a meaningful act in the abating of electronic devices supplies. From the dwindle place the heat is create to the authority place the radios are protect, broadcast heat transfer and, afterward, warm generated power are the necessary elements of the overall warm administration process.

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