Question

How fuels are useful in day to day life?

Answer 1

as running vehicles and running big big factories nd many more..with the help of petrol diesel kerosene ..etc....many benefits will be subjected

Answer 2

Fuels are harmful yet useful in many ways such as:-

1.For domestic use:

Fuels like wood, coal, kerosene, domestic gas, cow dung etc. are used in our homes for cooking.

2.For transport:

Coal, diesel and petrol are used as fuel for road, sea and air transport in automobiles and locomotives. For example, coal is used for running steam engines; Petrol and diesel are used for running buses, cars, trucks, aeroplanes, etc.

3.In industry:

Fuels like coal and natural gas are used in industries to heat up boilers.

4.To generate electricity:

Specially prepared fuels like hydrazine (NH2 NH2) are used in rockets to explore space.

5.As rocket fuel:

Specially prepared fuels like hydrazine (NH2 NH2) are used in rockets to explore space.., etc

hope it helps 

thanks!