HomeEngineeringIf Rm is the minimum reflux ratio, the optimum reflux ratio may be around __________ Rm. 7040. If Rm is the minimum reflux ratio, the optimum reflux ratio may be around __________ Rm.By Admin / September 7, 2025 1.2 to 1.5 2.5 to 3 3 to 4 5 ✅ The correct answer is option A.
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