Physics, asked by Aditya9102, 10 months ago

What is the coefficient of thermal conductivity? Establish its expression.

Answers

Answered by ramya2316

Answer:

K = (QL)/(AΔT)

K is the thermal conductivity in W/m.K. Q is the amount of heat transferred through the material in Joules/second or Watts. L is the distance between the two isothermal planes.

Explanation:

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Answered by Anonymous

Explanation:

Coefficient of thermal conductivity:=A(θ2−θ1)tQd. Cefficient of thermal conductivity of the material of solid is equal to the rate of flow heat per unit area per unit temperature gradient across the solid.

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