HomeEngineeringThe softest material in Mho’s scale (for measuring hardness) is 1961. The softest material in Mho’s scale (for measuring hardness) isBy Admin / September 7, 2025 Talc Gypsum Rubber None of these ✅ 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