HomeEngineeringHot working of lead is carried out at 59. Hot working of lead is carried out atBy Admin / September 6, 2025 A. 75°C B. 373°K C. 150°C D. Room temperature ✅ 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