Question

42 4 Thermal flow and entropyI See Fig. I below. A and B altogether constitute an isolated system (there is no exchange of volume enerpy or matter with the surroundings). The wall between A and B is diathermal, rigid, and imper- meable 8 transfers energy to A A transfers energy to Figure 1: 1. Compute the multiplicities W and Wi associated to Macrostate 1 depicted in Fig. 1, and show that the multiplicity wi-wg, -270 for the entire system. 2. Draw the populations in the ground and excited states for Macrostate 2 and Macrostate 2 considering the minimum number of excitations and deexcitations to illustrate the processes: "A transfers energy to B" and "B transfers energy to A

Answer 1

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