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Engineering, 31.03.2020 00:03 jjgccc

Electric current passed through a copper wire 1 mm in diameter and 10 cm long. the wire is submerged in liquid water at atmosheric conditions and the current is incresed until the water boils. for this situation h= 5000 W/m^2C.

if the electric power supplied 100 W, What is the surface temperature of the wire? What is the center temp. ?

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