Q: 2 (NDA-I/2015)


Statement I : The granules of modem gunpowder (also called black powder) are typically coated with Graphite.
Statement I : Graphite prevents the build-up of electrostatic charge.
question_subject: 
Science
question_year: 
2015
question_exam: 
NDA-I
stats: 
0,936,168,936,72,64,32