A. 1 - rγ - 1 B. 1 + rγ - 1 C. 1 - (1/rγ - 1) D. None of these
Home/Mechanical Engineering (MCQs)/Internal Combustion Engines (I.C. Engines)/The air standard efficiency of an I.C. engine is given by (where r = Compression ratio, and γ = Ratio of specific heats)_____. Internal Combustion Engines (I.C. Engines) The air standard efficiency of an I.C. engine is given by (where r = Compression ratio, and γ = Ratio of specific heats)_____. A. 1 – rγ – 1 B. 1 + rγ – 1 C. 1 – (1/rγ – 1) D. None of these Answer: Option C. Explanation: No answer description available for this question. Show AnswerDiscussion
