HomeEngineeringAir-petrol ratio for maximum power generation in spark ignition engine is about 357. Air-petrol ratio for maximum power generation in spark ignition engine is aboutBy Admin / September 6, 2025 A. 6:1 B. 12 : 1 C. 18 : 1 D. 24 : 1 ✅ The correct answer is option B.
1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm². Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin
2. Transformer cores are normally made from Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin