Question

What is the principle of fire extinguishing? 

(a) cutting off the supply of oxygen to the fire and bringing down the temperature

(b) cutting off the supply of carbon dioxide to the fire and bringing the temperature up.

(c) cutting off the supply of nitrogen to the fire and bringing down the temperature

(d) cutting off the supply of nitrogen dioxide to the fire ​

Answer 1

Answer:

Correct answer is

(a) cutting off the supply of oxygen to the fire and bringing down the temperature

Explanation:

Oxygen, heat, and fuel are frequently referred to as the "fire triangle." Add in the fourth element, the chemical reaction, and you actually have a fire "tetrahedron." The important thing to remember is: take any of these four things away, and you will not have a fire or the fire will be extinguished.

Hope it helps you friend ❤️✌️

Answer 2

Answer:

cutting off the supply of oxygen to the fire and bringing down the temperature