why fire extinguisher is of no use after expired ?
no irrelevant answers please
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A fire extinguisher is no longer “good” when the chemicals within the extinguisher lose their charge, or when the pressure of the contents has fallen.
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Answer:
How many years is a fire extinguisher good for? It may surprise you that fire extinguishers will not last forever. A fire extinguisher is no longer “good” when the chemicals within the extinguisher lose their charge, or when the pressure of the contents has fallen.
Therefore, fire extinguisher will be of no use after it gets expired.
If it is useful, Mark it as 'Brainliest'.
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