Generation of Electrical Energy
Carnot cycle comprises of

two isentropic processes and two constant volume processes
two isothermal processes and three constant pressure processes
two isentropic processes and two constant pressure processes
None of these

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Generation of Electrical Energy
Rankine cycle operating on low pressure limit of p1 and high pressure limit of p2

Has higher thermal efficiency than the Carnot cycle operating between same pressure limits
Has same thermal efficiency as Carnot cycle operating between same pressure limits
May be more or less depending upon the magnitude of p1 and p2
Has lower thermal efficiency than Carnot cycle operating between same pressure limit

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