HomeEngineeringThe principal constituents of a fuel are 11472. The principal constituents of a fuel areBy Admin / September 8, 2025 carbon and hydrogen oxygen and hydrogen sulphur and oxygen sulphur and hydrogen ✅ 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