Metallurgical Engineering > GATE 2021 > Heat Transfer
One-dimensional steady-state temperature distribution in two adjacent refractory blocks (with thermal conductivities, k1 and k2) of unit cross-sectional area are shown below. The temperature T1 and thermal contact resistance of the interface, respectively, are:
A
200 K, 0.5 K W-1
B
400 K, 1.0 K W-1
C
200 K, 0.25 K W-1
D
500 K, 0.5 K W-1

Correct : a

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