HomeEngineeringLead is added to 60:40 brass primarily to improve 683. Lead is added to 60:40 brass primarily to improveBy Admin / September 6, 2025 A. Machinability B. Corrosion resistance C. Fluidity D. Strength ✅ 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