HomeEngineeringHydraulic diameter for non-circular ducts is equal to __________ times the area of flow divided by the perimeter. 6276. Hydraulic diameter for non-circular ducts is equal to __________ times the area of flow divided by the perimeter.By Admin / September 7, 2025 Two Three Four Eight ✅ 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