HomeEngineeringWhich of the following would require maximum amount of % excess air for complete combustion? 3462. Which of the following would require maximum amount of % excess air for complete combustion?By Admin / September 7, 2025 Coke oven gas Furnace oil Pulverised coal Lump coal (fixed on chain grate) ✅ 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