engineering recuitment GATE ME 2023-24 Test Series Heat Transfer Conduction Conduction with Uniform Heat Generation
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 0°C and 100°C. Heat is generated uniformly throughout the wall. Choose the CORRECT statement.
1
The direction of heat transfer will be from the surface at 100°C to surface at 0°C.
2
The maximum temperature inside the wall must be greater than 100°C
3
The temperature distribution is linear within the wall
4
The temperature distribution is symmetric about the mid-plane of the wall