Which outcome reduces turbine output in a Carnot heat engine?

💡 Explanation

Boundary layer separation increases flow resistance, therefore throttling the turbine. The viscous friction converts enthalpy to heat, which increases the low temperature reservoir rather than doing work because it violates the idealized Carnot cycle, degrading efficiency.

• Which outcome occurs when a microwave oven's waveguide develops corrosion?
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• Which outcome accelerates transistor aging in silicon crystals?
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