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Low-speed engines have which cross-section?(a) Rectangular-section(b) Circular-section(c) Square-section(d) Triangular-sectionThis question was posed to me in my homework.The doubt is from IC Engine topic in portion Design of IC Engine Components of Automotive Engine Design

Answer» CORRECT choice is (b) Circular-section

To elaborate: Low-speed engines have L/r of 4 to 5, to BEAR this load circular section is very good. Low-speed engines are with 4 or LESS than 4 CYLINDER engines. Hence, low-speed engines have a circular section.


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