HomeEngineeringHot working of lead is carried out at 1964. Hot working of lead is carried out atBy Admin / September 7, 2025 75° C 373° K 150° C Room temperature ✅ The correct answer is option D.
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