5.9A power cycle I and a reversible power cycle Roperate between the same two reservoirs. Cycle I…

5.9A power cycle I and a reversible power cycle Roperate between the same two reservoirs. Cycle I has a thermalefficiency equal to two-thirds of thatfor cycle R. Using theKelvin-Planck statement of the second law, prove that cycle I mustbe irreversible.
PLEASE SHOW ALL STEPS TO SOLVE

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