Question

Generally fire extinguisher is installed in public buildings ,what is its function and how does it works​?

Answer 1

Answer:

fire extinguisher work when even fire catches in the building. then it is used as fire extinguisher

Answer 2

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HERE IS YOUR ANSWER:

The function is that to extinguish fire from places.There is a carbon dioxide chemical in it, that extinguish fire from the place.As you know the fire needs oxygen to lit up. Fire extinguisher are installed in public places so that if the fire is caused it can be controlled by it.

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