A. Steam engine B. Carnot engine C. Diesel engine D. Otto engine
Home/Chemical Engineering (MCQs)/Chemical Engineering Thermodynamics/Which of the following has the least thermal efficiency? Chemical Engineering Thermodynamics Which of the following has the least thermal efficiency? A. Steam engine B. Carnot engine C. Diesel engine D. Otto engine Answer: Option A. Explanation: Steam engine has the least thermal efficiency as some of the heat is lost in warming the vessel. Show AnswerDiscussion
