Physics · IC Engines
Which of the following Statements is/are correct: A) Mechanical efficiency of a single-cylinder four-stroke engine is the ratio of brake power to indicated power. B) Volumetric efficiency of SI engine is generally less than 30%. C) Volumetric efficiency of CI engine is generally less than 30%.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Only Statements B and C
- 2Only Statement B
- 3Only Statement A✓
- 4Only Statement C
Correct answer
Only Statement A
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