HomeEngineeringMagnesium addition to cast iron increases its 393. Magnesium addition to cast iron increases itsBy Admin / September 6, 2025 A. Corrosion resistance B. Creep strength C. Ductility and strength in tension D. Hardness ✅ 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