Which of the following has no effect on overheating?(a) Weak mixture(b) Defective cooling system(c) Loose-fitting(d) Engine speedThe question was asked in an internship interview.Origin of the question is Battery Charging topic in division Storage Batteries of Automotive Engine Design

Which of the following has no effect on overheating?(a) Weak mixture(b

1.	Which of the following has no effect on overheating?(a) Weak mixture(b) Defective cooling system(c) Loose-fitting(d) Engine speedThe question was asked in an internship interview.Origin of the question is Battery Charging topic in division Storage Batteries of Automotive Engine Design
Answer» The correct option is (d) Engine speed The explanation is: METALLIC particle on insulator tip, ERODED ELECTRODE indicates that the plug as running overheated this MAY arise due to weak MIXTURE, defective cooling system, loose-fitting causing the exhaust gases to leak.

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