<prompt> Bullet that leaves a visible mark in its flight so that person can see the path isTandem bulletTracer bulletDum-dum bulletIncendiary bullet  <response>: Tracer bullet: It leaves a visible mark or trace while in flight, so that the path of bullet can be seen . Dum - dum bullet: The nose of the bullet is not covered by jacket exposed. It expands or mushrooms on striking the target, producing a large hole more damage. Incendiary bullets: Incendiary bullets contain phosphorus. Type of army bullet used to cause fire in the target. Tandem bullet: Bullets ejected one after the other, when the first bullet having been struck in the barrel fails to leave the barrel and is ejected by a subsequently fired bullet. 