Dental What is the effect of doubling the diameter of a cantilever spring? A Strength increases by 4 times, Springiness increases by 8 times B Strength decreases by 4 times, Springiness decreases by 8 times C Strength decreases by 8 times, Springiness increases by 16 times D Strength increases by 8 times, Springiness decreases by 16 times 💡 Explanation What is the effect of doubling the diameter of a cantilever spring? ✓ Correct Answer: D. Strength increases by 8 times, Springiness decreases by 16 times