HomeEngineeringHigher viscosity of lubricating oil usually signifies 2674. Higher viscosity of lubricating oil usually signifiesBy Admin / September 7, 2025 lower Reid vapour pressure. higher acid number. higher flash point and fire point. lower flash point and fire 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