GATE XE (Engineering Sciences) 2024 - Question 70

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Section: Thermodynamics | Marks: 1

A power plant operates on a simple ideal Rankine cycle. If superheating is added to this cycle, then which one of the following options is CORRECT ?

  • A. Pump work increases, turbine work output increases, cycle efficiency increases, and moisture content at turbine exit increases
  • B. Pump work remains same, turbine work output increases, cycle efficiency increases, and moisture content at turbine exit increases
  • C. Pump work remains same, turbine work output increases, cycle efficiency increases, and moisture content at turbine exit decreases
  • D. Pump work decreases, turbine work output increases, cycle efficiency increases, and moisture content at turbine exit decreases

Answer: C. Pump work remains same, turbine work output increases, cycle efficiency increases, and moisture content at turbine exit decreases

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