Fire extinguishers (cylinder : These are Cylinders that contains pressurized substance which shoots out in a jet .The Cylinder contains different types of extinguishing agents in it such has powder , water , foam and carbon dioxide . It is used by pointing out on the fire and shooting the jet at the fire . It should be kept in mind that a distance from the fire should be mentioned when applying fire extinguisher , this can be seen as a advantage that people may use...











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