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A metal rod connects two reservoirs, one at 27 C and one at 80 C. The rod is 1.55 m long, with a cross

A metal rod connects two reservoirs, one at 27 C and one at 80 C. The rod is 1.55 m long, with a cross sectional area of 0.15 m. If the thermal conductivity of the rod is 50 W/m.K, what is the heat current through the rod, in W?

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