This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Ophthalmology
Rosette cataract is seen due to: 
Select and explain. 
A. Trauma, B. Copper foreign body, C. Diabetes, D. Hyperparathyroidism
A: Trauma
Answer: A: Trauma 
Explanation: Trauma. Ring/ pettal shaped marking on the lens. Ref: AK khurana 7th ed.