A copper rod and a silver rod of the same length and cross-sectional area are attached
end-to-end (see figure below). The copper end is placed in a furnace maintained at a constant
temperature of 225 0 C. The silver rod is place in an ice bath held at constant temperature of 0.0
0 C. Calculate the temperature at the point where the two rods are joined. (Use example given in
class.) [k copper = 380 W m -1 K -1 and k silver = 420 W m -1 K -1 ]
Copper Silver
225 0 C 0.0 0 C
T jxn = ?
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