Π£ Π½Π°Ρ Π²Ρ ΠΌΠΎΠΆΠ΅ΡΠ΅ ΠΏΠΎΡΠΌΠΎΡΡΠ΅ΡΡ Π±Π΅ΡΠΏΠ»Π°ΡΠ½ΠΎ What is ammunition | Composition | Types | Forensic ballistics | UGC NET forensic science ΠΈΠ»ΠΈ ΡΠΊΠ°ΡΠ°ΡΡ Π² ΠΌΠ°ΠΊΡΠΈΠΌΠ°Π»ΡΠ½ΠΎΠΌ Π΄ΠΎΡΡΡΠΏΠ½ΠΎΠΌ ΠΊΠ°ΡΠ΅ΡΡΠ²Π΅, Π²ΠΈΠ΄Π΅ΠΎ ΠΊΠΎΡΠΎΡΠΎΠ΅ Π±ΡΠ»ΠΎ Π·Π°Π³ΡΡΠΆΠ΅Π½ΠΎ Π½Π° ΡΡΡΠ±. ΠΠ»Ρ Π·Π°Π³ΡΡΠ·ΠΊΠΈ Π²ΡΠ±Π΅ΡΠΈΡΠ΅ Π²Π°ΡΠΈΠ°Π½Ρ ΠΈΠ· ΡΠΎΡΠΌΡ Π½ΠΈΠΆΠ΅:
ΠΡΠ»ΠΈ ΠΊΠ½ΠΎΠΏΠΊΠΈ ΡΠΊΠ°ΡΠΈΠ²Π°Π½ΠΈΡ Π½Π΅
Π·Π°Π³ΡΡΠ·ΠΈΠ»ΠΈΡΡ
ΠΠΠΠΠΠ’Π ΠΠΠΠ‘Π¬ ΠΈΠ»ΠΈ ΠΎΠ±Π½ΠΎΠ²ΠΈΡΠ΅ ΡΡΡΠ°Π½ΠΈΡΡ
ΠΡΠ»ΠΈ Π²ΠΎΠ·Π½ΠΈΠΊΠ°ΡΡ ΠΏΡΠΎΠ±Π»Π΅ΠΌΡ ΡΠΎ ΡΠΊΠ°ΡΠΈΠ²Π°Π½ΠΈΠ΅ΠΌ Π²ΠΈΠ΄Π΅ΠΎ, ΠΏΠΎΠΆΠ°Π»ΡΠΉΡΡΠ° Π½Π°ΠΏΠΈΡΠΈΡΠ΅ Π² ΠΏΠΎΠ΄Π΄Π΅ΡΠΆΠΊΡ ΠΏΠΎ Π°Π΄ΡΠ΅ΡΡ Π²Π½ΠΈΠ·Ρ
ΡΡΡΠ°Π½ΠΈΡΡ.
Π‘ΠΏΠ°ΡΠΈΠ±ΠΎ Π·Π° ΠΈΡΠΏΠΎΠ»ΡΠ·ΠΎΠ²Π°Π½ΠΈΠ΅ ΡΠ΅ΡΠ²ΠΈΡΠ° ClipSaver.ru
To get this ppt and notes, visit my website: https://forensicsciencehub.com/ AmmunitionΒ is the material fired, scattered, dropped or detonated from any weapon. It consists of: (ii) Propellants (iii) Primers (iv) Projectiles (v) Wads (vi)Rim PropellantsΒ fill the interior of an ammunition cartridge leading to the expulsion of a bullet or shell. The powder charge gets ignited through primer and converts it in to gas very quickly, thereby resulting in development of high pressure in the cartridge and forcing the bullet to get out of the barrel. The three types of propellants used are β (a) Gunpowder (Black powder): Gunpowder is a mixture of saltpeter (potassium nitrate), sulfur, and charcoal in the ratio of 75:10:15 (b) Smokeless powder: The basic constituents of the smokeless powders are nitroglycerin and nitrocellulose (gun cotton). (c) Semi- smokeless powder: Semi smokeless powder is mixture of black powder and nitro cellulose. TheΒ primerΒ is the chemical and/or device responsible for initiating the propellant combustion that will push the projectiles out of the gun barrel. The βWadβ refers to the small disc of material that separates the powder from the lead shot β it is pushed down the barrel behind the shot when the powder is ignited by the primer. Rim provides the extractor on the firearm a place to grip the casing to remove it from the chamber once fired. It can be rimmed, rimless, semi rimmed. rebated and belted. If you found the video useful, then don't forget to like, share and subscribe to my channel. Hit the bell icon too so that you get notified whenever i upload a new topic :) Have a great day! TELEGRAM GROUP LINK: Get updated on all new videos and notes. Join the group. https://t.me/forensicsciencehub WHATSAPP GROUP LINK: https://chat.whatsapp.com/E8kMU67rlTK... #forensicscience #ugcnetforensic