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Mr. Dubey • 89.66K Points
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Q. If the pressures at the beginning and end of compression in an Otto cycle engine are 1 kg/cm2 and 8 kg/cm2 respectively the air standard efficiency will be

  • (A) 45%
  • (B) 50%
  • (C) 57%
  • (D) 50%
  • Correct Answer - Option(D)
  • Views: 643
  • Filed under category Heat Engines
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