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Mechanical Engineering · Q121

Internal Combustion Engines (I.C. Engines)

Engineering and GATE · Mechanical Engineering · question 121

Q121

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

Answer: Option D

Solution

Answer: Option D
Solution:
The ratio of the indicated thermal efficiency to the air standard efficiency is known as Relative efficiency