This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Ballistics, Subject name: Forensic Medicine
The effective range of revolver is:- 
Select and explain. 
A. 30-35 m, B. 100-200 m, C. 1000 m, D. 3000 m
B: 100-200 m
Answer: B: 100-200 m 
Explanation: Weapon Effective range in metres Shot gun 30-35 Musket 90 Revolver 100 Pistol 100 Rifle 1000 Military rifle 3000