Question: Solve unsteady state heat conduction equation analytically for a solid slab of thickness 0.05 m whose two opposite surfaces are kept at 50 o C.

Solve unsteady state heat conduction equation analytically for a solid slab of thickness 0.05 m whose two opposite surfaces are kept at 50^oC. The slab temperature everywhere initially can be assumed to be 80 ^oC. Assume that the thermal diffusivity of the slab is 1.4x10^-4 m²/s.

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