Mechanical Engineering > GATE 2014 Set-1 > Heat Conduction
Consider one dimensional steady state heat conduction across a wall (as shown in figure below) of thickness 30 mm and thermal conductivity 15 W/m.K. At x = 0, a constant heat flux, q" = 1×105 W/m2 is applied. On the other side of the wall, heat is removed from the wall by convection with a fluid at 25°C and heat transfer coefficient of 250 W/m2.K. The temperature (in °C), at x = 0 is _______
Correct : 620 to 630
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