HomeEngineeringIron content in Indian iron ore is about __________ percent. 1118. Iron content in Indian iron ore is about __________ percent.By Admin / September 6, 2025 A. 80-85 B. 60-65 C. 40-45 D. 20-25 ✅ 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