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
A bullet travelling in an irregular fashion instead of straight line is known as: 
Select and explain. 
A. Yawning bullet, B. Tandem bullet, C. Ricochet bullet, D. Piggyback bullet
A: Yawning bullet
Answer: A: Yawning bullet 
Explanation: A bullet travelling in an irregular fashion instead of nose on is known as yawning bullet. Ref: Parikh, 6th ed, page 4.26.