HomeEngineeringWhen the ratio of the Grashoff number and to the square of Reynolds number is one, the dominant mechanism of heat transfer is 1255. When the ratio of the Grashoff number and to the square of Reynolds number is one, the dominant mechanism of heat transfer isBy Admin / September 7, 2025 Free convection Entry length problem in laminar forced conduction (developing thermal boundary layer) Mixed convection (both free and forced) Forced convection ✅ 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