Question 33
What are the three essential requirements to produce fire? How fire extinguisher is useful for controlling the fire.

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Solution

Three essential requirements.
a. Fuel
b. Air
c. Heat to acquire the ignition temperature

The job of fire extinguisher is to cut off the supply of air or to bring down the temperature of fuel or both.

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Question 33 What are the three essential requirements to produce fire? How fire extinguisher is useful for controlling the fire.

Three essential requirements. a. Fuel b. Air c. Heat to acquire the ignition temperature The job of fire extinguisher is to cut off the supply of air or to bring down the temperature of fuel or both.

Question 33
What are the three essential requirements to produce fire? How fire extinguisher is useful for controlling the fire.

Three essential requirements.
a. Fuel
b. Air
c. Heat to acquire the ignition temperature

The job of fire extinguisher is to cut off the supply of air or to bring down the temperature of fuel or both.