Question

Calculate the rate of flow of heat down the following specimen if the temperature difference between the two ends is maintained at 100°c.
A. An copper rod 100cm with a diameter of 0.4cm
B. Am iron rod of the same dimensions
C. A brick 20cm long with ends 10cm by 7cm. Take the thermal conductivity for
Cu= 380w/m/k, Fe= 80, Brick= 0.6​

Answer 1

Answer:

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