Dental If a spring is activated by 0.5 mm and it generates a force of 150 gm, the load deflection rate of spring would be: A 75 gm/mm B 150 gm/mm C 175 gm/mm D 300 gm/mm 💡 Explanation If a spring is activated by 0.5 mm and it generates a force of 150 gm, the load deflection rate of spring would be: ✓ Correct Answer: D. 300 gm/mm