On what principal is the fire extinguisher based very short answer
Answers
Answered by
2
Answer:
Fire extinguisher contains dry carbon dioxide which cover the fire and prevent oxygen from reaching it and we know without oxygen, fire can't be carried out. This is the basic principle on which fire extinguishers are built that help to extinguish a fire
hope you like it
Answered by
1
Answer:
Explanation:
Portable fire extinguishers are classified for use on Class A, B, C, or D fires and rated by nationally recognized testing laboratories for relative extinguishing effectiveness. The classification and rating are based upon the preceding classification of fires and the fire-extinguishment potentials as determined by fire tests.
Similar questions