Two rods of thermal conductivities K, and K, cross-sections A, and A, and specific heats S,...

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Two rods of thermal conductivities K, and K, cross-sections A, and A, and specific heats S, and S, are of equal lengths. The temperatures of two ends of each rod are T, and T. The rate of flow of heat at the steady state will be equal if K K (a) A S A S (b) KA = KA (c) KS = KS (d) A S = AS = Two rods of thermal conductivities K, and K, cross-sections A, and A, and specific heats S, and S, are of equal lengths. The temperatures of two ends of each rod are T, and T. The rate of flow of heat at the steady state will be equal if K K (a) A S A S (b) KA = KA (c) KS = KS (d) A S = AS =

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