This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Lens, Subject name: Ophthalmology
standard sutureless cataract surgery done with phacoemulsification and foldable intraocular lens has an incision of 
Select and explain. 
A. 1 mm to 1.5 mm, B. 2 mm to 2.5 mm, C. 3 mmto 3.5 mm, D. 3.5 to 4.5 mm
C: 3 mmto 3.5 mm
Answer: C: 3 mmto 3.5 mm 
Explanation: The incision size in phacoemulsification is 3.2 mm refer Khurana 6th edition page number 197