HomeEngineeringThe melting point of paraffin wax (which contracts on solidification) __________ with pressure rise. 4321. The melting point of paraffin wax (which contracts on solidification) __________ with pressure rise.By Admin / September 7, 2025 A. Increases B. Decreases C. Remains unchanged D. Decreases linearly ✅ The correct answer is option A.
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