HomeEngineeringAccording to I.B.R., the efficiency of a double riveted butt joint with double cover straps of equal width should be 14659. According to I.B.R., the efficiency of a double riveted butt joint with double cover straps of equal width should beBy Admin / September 13, 2025 45 to 60% 63 to 70% 70 to 83% 80 to 90% ✅ 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