HomeEngineeringThe specific gravity of petrol is about 78. The specific gravity of petrol is aboutBy Admin / September 13, 2025 0.75 0.85 0.95 1.25 ✅ 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