Rate of heat conduction in solids does not depend on
Friction
Fourier's law states that the rate of heat conduction depends on thermal conductivity, cross-sectional area, length and the temperature gradient of the solid.
Density of the material, its dimensions and the electronic configuration (which governs how electrons carry heat in metals) all influence the conduction rate.
Friction is a surface contact phenomenon between two bodies and has no role in conduction through the body of a solid.
Hence, Friction.
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Important Questions from Heat and Transfer
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