Mechanical Engineering > GATE 2017 SET-1 > Conduction
Heat is generated uniformly in a long solid cylindrical rod (diameter = 10 mm) at the rate of 4×107 W/m3. The thermal conductivity of the rod material is 25 W/m.K. Under steady state conditions, the temperature difference between the centre and the surface of the rod is ________ °C.
Correct : 10
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