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List of important methods by which a fire can be exhausted?Please give correct answer. |
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Answer» A fire can be extinguished by the following methods:1. by using water2. by using carbon dioxide3. by using blanketExplanation:1. by using water.however water cannot be used to put off fires caused by oil petrol kerosene etc because the substances are LIGHTER than water and keep floating on water and thus the fire keeps burning2. by using carbon dioxide as a fire extinguisher.carbon dioxide can be used to extinguish the fire caused by petrol oil kerosene etc as it is HEAVIER than oxygen and covers the combustible SUBSTANCE like a blanket thus cutting of the contact between combustible substance and air3. By using a blanketwhen a person's CLOTHES catches fire a blanket should be wrapped around his BODY to cut of the year supply their by distinguishing the fire |
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