2295. A normally consolidated clay settled 10 mm when effective stress was increased from 100 kN/m2 to 200 kN/ m2. If the effective stress is further increased from 200 kN/ m2 to 400 kN/ m2, then the settlement of the same clay is__________________? September 7, 2025 by Admin A. 10 mm B. 20 mm C. 40 mm D. none of the above ✅ The correct answer is option A.