Question

I need a small Paragraph of 5 points on Fire: Friend and Foe Please it urgent

Answer 1

                                             Fire: Friend and Foe

Discovery of fire was a turning point in the history of mankind. It became a guiding light and savior of man since Stone Age. Since then, it has been man’s friend and helper. We cannot imagine our life without fire.  It is a source of warmth for people living in very cold regions of the world. It makes our breakfasts, lunches, and dinners delicious. Still in the backward parts of the world, where technology has not yet reached, it is the only source of light at night. Even in the fast developing countries, it is the source of power generation in thermal power plants. Fire is closely associated with festivities, traditional celebrations, etc. Fire is symbol of knowledge and enlightenment. However, it is a dangerous entity. Fire in itself is power. If anyone misuses this power, then it can consume anything into ashes. As the famous saying goes: ‘Either you can cook a man’s dinner with it, or you can cook the man himself.’ Fire of course is man’s friend , but it must be used wisely.

Answer 2

Answer:

Three things are needed to make fire: fuel, oxygen and heat.

Fire is the result of a chemical reaction.

The most common fuels are wood, coal, cooking gas and petrol.

The particular temperature at which the fuel begins to burn is called the ”flash point”

Fire is a good servant but a very cruel master

We use fire to cook food, keep ourselves warm, produce electricity,etc.

Uncontrolled fire burns homes and forests, and also kills people.

We can put out the fire in three ways.

If we take the fuel away, no burning can take place.

The second way of putting out a fire is to stop the supply of oxygen.

The third way is to remove the heat or bring down the temperature.

Water spray cannot put out the oil fire.

Water should not be used to fight electric fire, but it may cause electric shock.

Firemen are highly trained persons.

Fire is still worshipped in many parts of the