GATE XE (Engineering Sciences) 2016 - Question 69

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Section: Thermodynamics | Marks: 1

The thermal efficiency of a Carnot engine is 0.5. If the temperature of the cold reservoir is 300 K, then the temperature of the hot reservoir is:

  • A. 600 K
  • B. 1200 K
  • C. 900 K
  • D. 450 K

Answer: A. 600 K

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