HomeEngineeringWhich of the following is the most effective inhibitor of grain growth, when added in small quantity in steel ? 820. Which of the following is the most effective inhibitor of grain growth, when added in small quantity in steel ?By Admin / September 6, 2025 A. Manganese B. Vanadium C. Cobalt D. Copper ✅ 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