HomeEngineeringA petrol engine has compression ratio from 12742. A petrol engine has compression ratio fromBy Admin / September 13, 2025 6 to 10 10 to 15 15 to 25 25 to 40 ✅ The correct answer is option A.
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