Which of the following factors affect the thermal conductivity of a rod?

Question

Which of the following factors affect the thermal conductivity of a rod? (A) Area of cross-section (B) Length of rod (C) Material of rod (D) All of these

Tardigrade Admin · Accepted Answer

Thermal conductivity is material property.

Q. Which of the following factors affect the thermal conductivity of a rod?

Area of cross-section

Length of rod

Material of rod

All of these

Thermal conductivity is material property.