HomeEngineeringWhich of the following is not a suitable solid lubricant? 259. Which of the following is not a suitable solid lubricant?By Admin / September 6, 2025 A. Talc B. Molybdenum disulphide C. Graphite D. None of these ✅ 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