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: Forensic Medicine
[{'content': 'Damage produced by a bullet is in direct propoion to its: AIIMS 09 \nSelect and explain. \nA. Size, B. Shape, C. Velocity, D. Weight', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans/. Weight', 'role': 'assistant'}]