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One end of an insulated metal rod is maintained at 100oC and the other end is maintained at 0.00oC by an ice-water mixture. The rod has a length of 50 centimeter and a cross-sectional area of 1.30 cm2. The heat conducted by the rod melts a mass of 7.75 gram of ice in a time of 10 minute.

Determine the thermal conductivity k of the metal.

K=__________ W/(m*K)

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