Why during an incident of fire , one is advised to wrap a woolen blanket over a burning object ?

  • 0

burning can occur only in the presence of oxygen. when the burning object is wrapped with a blanket we cut off the supply of oxygen which is essential for burning. so it can no longer burn and blows out

  • 2

because oxygen is supporter of cumbutuon the blanket cuts off the oxygen supply and stops cumbution

  • -2
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