HomeEngineeringIn a jet engine, the air-fuel ratio is 40. In a jet engine, the air-fuel ratio isBy Admin / September 13, 2025 30:01:00 40:01:00 50:01:00 60:01:00 ✅ The correct answer is option D.
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