In an Engine Operating in the Otto Cycle, the Final

question 34

Multiple Choice

In an engine operating in the Otto cycle, the final volume of the fuel-air mixture is one sixth the initial volume. Assume γ = 1.4. The maximum theoretical efficiency of this cycle, in per cent, is

• A) 17.
• B) 49.
• C) 51.
• D) 56.
• E) 83.

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