2872. Desirable “Micum Index” values of metal-lurical coke are September 7, 2025 by Admin M40 > 78% and M10 < 10% M40 > 4% and M10 < 80% M40 > 10% and M10 < 78% M40 > 98% and M10 < 2% ✅ The correct answer is option A.
