(Solved): A vacuum chamber consisting of three metal plates is shown in the diagram. All three plates have the ...

A vacuum chamber consisting of three metal plates is shown in the diagram. All three plates have the same area and are parallel to each other. The plates at the left hand side and the right hand side are at fixed temperature 25^oC and 300^oC, respectively. Ignore the heat absorbed, released or transferred along the material connecting the plates by conduction. Assume plates are perfect emitter and absorber with e=1. When the three plates are in thermal equilibrium, find the temperature, T, of the plate in the middle.???????