HomeEngineeringThe equivalent diameter for flow through a rectangular duct of width B and height H is 6524. The equivalent diameter for flow through a rectangular duct of width B and height H isBy Admin / September 7, 2025 HB/2(H + B) HB/(H + B) 2HB/(H + B) 4HB/(H + B) ✅ 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