Dental Permanent bending of an orthodontic wire during its clinical application will leads to work hardening of the alloy, this might cause: A Increase in strength B Decrease in ductility C Development of internal stresses D All of the above 💡 Explanation Permanent bending of an orthodontic wire during its clinical application will leads to work hardening of the alloy, this might cause: ✓ Correct Answer: D. All of the above