This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Ophthalmology
Type of laser used for capsulotomy is: 
Select and explain. 
A. CO2, B. Ruby, C. Nd:YAG, D. Argon
C: Nd:YAG
Answer: C: Nd:YAG 
Explanation: Ans. Nd:YAG