HomeEngineeringThe maximum liquid gradient over a tray must not exceed 4040. The maximum liquid gradient over a tray must not exceedBy Admin / September 7, 2025 0.5″ -1.25″. 2″-3.5″. 5″. half the tray spacing. ✅ 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