The ratio of the indicated thermal efficiency to the air standard efficiency is known as
A. Mechanical efficiency
B. Overall efficiency
C. Volumetric efficiency
D. Relative efficiency
Answer: Option D
Solution(By Examveda Team)
The ratio of the indicated thermal efficiency to the air standard efficiency is known as Relative efficiencyThis Question Belongs to Mechanical Engineering >> Internal Combustion Engines (I.C. Engines)
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