HomeEngineeringThe ratio of the driving tensions for V-belts is __________ times that of flat belts. (where β = Semi-angle of the groove) 16891. The ratio of the driving tensions for V-belts is __________ times that of flat belts. (where β = Semi-angle of the groove)By Admin / September 13, 2025 sin β cos β cosec β sec β ✅ 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