UGC NET Exam December 2015 Forensic Science Paper-3 Question Paper With Answer Key
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Forensic science
What is forensic science
BLACK POWDER (GUN POWDER)
Black Powder also known as Gun powder, that burns rapidly, producing volumes of hot solids and gases which can be used as a Blasting Powder and a Propellant for Firearms, Rockets, and Fireworks.
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