HomeEngineeringIf the diameter of a sewer is 150 mm, the gradient required for generating self cleansing velocity, is________________? 504. If the diameter of a sewer is 150 mm, the gradient required for generating self cleansing velocity, is________________?By Admin / September 7, 2025 A. 1 in 60 B. 1 in 100 C. 1 in 120 D. None of these ✅ The correct answer is option B.
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