When a frying pan containing cooking oil is kept for a long on a burning stove then cooking oil catches fire because- a)Its temperature is lower than its ignition temperature. b)Its temperature reached to its ignition temperature. c)Both a) and b) are correct. d)Neither a) nor b).

Dear Student
When a frying pan containing cooking oil is kept for a long on a burning stove then cooking oil catches fire because the air on the pan is not available for this reason fire go upside so its temperature reaches upto igniation temperature and fire is on the pan.
So option (b) is the correct answer.



Regards

  • -1
b) option is right.
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WHEN A FRYING PAN CONTAINING COOKING OIL IS KEPT ON A BURNING STOVE FOR A LONG THEN COOKING OIL CATCHES FIRE BECAUSE THE COOKING OIL ON BURNING REACHES ITS IGNITION TEMPERATURE.AND THIS WAY IT CATCHES FIRE.MOST VEGETABLE OILS HAVE A SMOKING POINT AROUND 450oF.
  • 2
ANS IS B
 
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