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Conduction of Heat: a Heat Conducting Rod, 0

Question 98

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Conduction of heat: A heat conducting rod, 0.90 m long, is made of an aluminum section that is 0.10 m long, and a copper section that is Conduction of heat: A heat conducting rod, 0.90 m long, is made of an aluminum section that is 0.10 m long, and a copper section that is long. Both sections have cross-sectional areas of The aluminum end is maintained at a temperature of and the copper end is at . The thermal conductivity of aluminum is 205 W/m ∙ K and of copper is 385 W/m ∙ K. Steady state has been reached, and no heat is lost through the well-insulated sides of the rod. The temperature of the aluminum-copper junction in the rod is closest to A) 61°C. B) 58°C. C) 56°C. D) 54°C. E) 52°C. long. Both sections have cross-sectional areas of Conduction of heat: A heat conducting rod, 0.90 m long, is made of an aluminum section that is 0.10 m long, and a copper section that is long. Both sections have cross-sectional areas of The aluminum end is maintained at a temperature of and the copper end is at . The thermal conductivity of aluminum is 205 W/m ∙ K and of copper is 385 W/m ∙ K. Steady state has been reached, and no heat is lost through the well-insulated sides of the rod. The temperature of the aluminum-copper junction in the rod is closest to A) 61°C. B) 58°C. C) 56°C. D) 54°C. E) 52°C. The aluminum end is maintained at a temperature of Conduction of heat: A heat conducting rod, 0.90 m long, is made of an aluminum section that is 0.10 m long, and a copper section that is long. Both sections have cross-sectional areas of The aluminum end is maintained at a temperature of and the copper end is at . The thermal conductivity of aluminum is 205 W/m ∙ K and of copper is 385 W/m ∙ K. Steady state has been reached, and no heat is lost through the well-insulated sides of the rod. The temperature of the aluminum-copper junction in the rod is closest to A) 61°C. B) 58°C. C) 56°C. D) 54°C. E) 52°C. and the copper end is at Conduction of heat: A heat conducting rod, 0.90 m long, is made of an aluminum section that is 0.10 m long, and a copper section that is long. Both sections have cross-sectional areas of The aluminum end is maintained at a temperature of and the copper end is at . The thermal conductivity of aluminum is 205 W/m ∙ K and of copper is 385 W/m ∙ K. Steady state has been reached, and no heat is lost through the well-insulated sides of the rod. The temperature of the aluminum-copper junction in the rod is closest to A) 61°C. B) 58°C. C) 56°C. D) 54°C. E) 52°C. . The thermal conductivity of aluminum is 205 W/m ∙ K and of copper is 385 W/m ∙ K. Steady state has been reached, and no heat is lost through the well-insulated sides of the rod. The temperature of the aluminum-copper junction in the rod is closest to


A) 61°C.
B) 58°C.
C) 56°C.
D) 54°C.
E) 52°C.

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