Q. Which of the following statement is correct ? (A) Harshness in concrete mix increases if finer aggregates to fill the voids in coarse aggregates are less (B) As the internal friction of aggregates increases, the workability of concrete decreases (C) As the slump value increases, the workability of concrete also increases (D) all of the above 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (D) all of the above