Discussion :: GATE Mechanical
- Consider one-dimensional steady state heat conduction along x-axis(0 ≤ x ≤ L) through a plane wall with the boundary surfaces (x=0 and x=L) maintained at temperatures of 0°C and 100°C. Heat is generated uniformly throughout the wall. Choose the CORRECT statement.
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A.
The direction of heat transfer will be from the surface at 100°C to the surface at 0°C.
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B.
The maximum temperature inside the wall must be greater than 100°C.
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C.
The temperature distribution is linear within the wall.
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D.
The temperature distribution is symmetric about the mid-plane of the wall.
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Answer : Option B
Explanation :
-NA-
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