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The diffusion equations Ɏ2t + q g = (1/α) (d t/d r) Governs the temperature distribution under unsteady heat flow through a homogeneous and isotropic material. The Fourier equation follows from this expression when

The diffusion equations Ɏ2t + q g = (1/α) (d t/d r) Governs the temperature distribution under unsteady heat flow through a homogeneous and isotropic material. The Fourier equation follows from this expression when Correct Answer There is no internal heat generation but unsteady state condition prevails

In unsteady state condition, there is no internal heat generation.

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