HomeEngineeringParaffins are desirable in lubricating oil, as it has got high 2973. Paraffins are desirable in lubricating oil, as it has got highBy Admin / September 7, 2025 viscosity viscosity index smoke point pour point ✅ The correct answer is option C.
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