Dental A protaper F2 series Gutta Percha when cut 1 mm in apical position of canal. The preparation as per in apical region is? A 0.29 mm B 0.30 mm C 0.31 mm D 0.33 mm 💡 Explanation A protaper F2 series Gutta Percha when cut 1 mm in apical position of canal. The preparation as per in apical region is? ✓ Correct Answer: D. 0.33 mm