Two slabs of thicknesses and and thermal conductivities and are placed in series…
PHYSICS · Subjective · CBSE · Physics · Thermal Properties of Matter · Thermal Properties of Matter
Problem
Two slabs of thicknesses L1 and L2 and thermal conductivities k1 and k2 are placed in series between temperatures Th (hot face) and Tc (cold face), with Th>Tc. Derive an expression for the temperature Ti at the interface of the two slabs in the steady state.