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Mr. Dubey • 100.64K Points
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Q. Thermal efficiency of a spark ignition engine at full load usually is in the range

  • (A) 30 to 35 percent
  • (B) 50 to 70 percent
  • (C) 70 to 90 percent
  • (D) 10 to 25 percent
  • Correct Answer - Option(A)
  • Views: 819
  • Filed under category Heat Engines
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