westenwright19841 westenwright19841
  • 23-01-2024
  • Physics
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A rod of length L (laterally thermally insulated) of uniform cross-sectional area A consists of a material whose thermal conductivity varies with temperature as k = k0Aᵇt.

(a) Determine the value of b.
(b) Explain the temperature dependence of thermal conductivity in this material.

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