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Which consequence results when irreversible processes dominate turbine cycles?

A)Increased entropy production in the system
B)Maximized energy conversion efficiency obtained
C)Isothermal expansion becomes more efficient
D)Decreased exergy destruction within the cycle

💡 Explanation

Irreversible processes raise entropy because the available energy decreases via the mechanism of viscous heating and friction; therefore, entropy throughout expands rather than allowing efficient isothermals achieved by reversibility minimizing dissipated energies.

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