Q2 Consider the following p - V diagram for a Carnot cycle.ÞadCVThe processes a → b and c→d are isothermals and b→ and d → are5adiabatics. You can assume y=- (see eq(86) in section 7.3). The temperature along3ab is T = 400K. The volumes and pressures at the points a, b, c, and d are:(VaPa) = (2,7)(Vb₂Pb) = (5, 2.8)(V₁ Pc) = (8, 1.3)(Va, Pa) = (3.2, 3.2)where all volumes are in units of 10-3 m³ and pressures in 10³ Pa.a) Find the work along each of the four paths. Hence find the total work over one cycle.b) Find the heat exchanged along each path. Hence find the heat entering the cycle, QHand the heat leaving the cycle, Qc.c) Calculate the efficiency of this Carnot cycle. Hence find the temperature of the pathfrom c→ d.d) Calculate the entropy change AS along each path.e) Hence sketch the T-S diagram corresponding to the Carnot cycle.

Note: Since you have posted multiple subparts type question. But I will only provide you the answer…

Answered: Q2 Consider the following p - V diagram…

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