2698. A load of 1960 N is raised at the end of a steel wire. The minimum diameter of the wire so that stress in the wire does not exceed 100 N/mm2 is________________? September 7, 2025 by Admin A. 4.0 mm B. 4.5 mm C. 5.0 mm D. 5.5 mm ✅ The correct answer is option C.