HomeEngineeringRate of slag attack on refractories increases with rise in temperature due to the 3202. Rate of slag attack on refractories increases with rise in temperature due to theBy Admin / September 7, 2025 decreased viscosity of slag. increased thermal conductivity of brick. oxidising condition in the furnace. 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