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Mechanical Engineering · Q159

Internal Combustion Engines (I.C. Engines)

Engineering and GATE · Mechanical Engineering · question 159

Q159

The ratio of the work obtained at the crankshaft in a given time to the energy supplied during the same time is called

A.
Mechanical efficiency
B.
Overall efficiency
Answer
C.
Indicated thermal efficiency
D.
Volumetric efficiency

Answer: Option B

Solution

Answer: Option B
Solution:
The ratio of the work obtained at the crankshaft in a given time to the energy supplied during the same time is called Overall efficiency