Question:
Breathing ability of an engine can be represented by:
Breathing ability of an engine can be represented by:
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Volumetric efficiency is key for assessing engine performance, especially in applications requiring high power output.
Updated On: Jan 17, 2026
- Thermal efficiency
- Mechanical efficiency
- Volumetric efficiency
- Relative efficiency
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The Correct Option is C
Solution and Explanation
Volumetric efficiency measures the effectiveness of an engine in drawing in the air during the intake stroke. It is the ratio of the actual volume of air intake to the theoretical volume the engine could intake
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