HomeEngineeringThe maximum thickness of boundary layer in a pipe of radius r is____________________? 1686. The maximum thickness of boundary layer in a pipe of radius r is____________________?By Admin / September 7, 2025 A. 0 B. r/2 C. r D. 2r ✅ 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