Question

nitrogen gas is kept with fuel in fuel tank of aeroplane. why?

Answer 1

Answer:

no because when we use nitrogen the vehicles are flying in air

Answer 2

Answer:

Nitrogen, due to its inert nature, will not support combustion if it comes into contact with extremely hot aircraft brake units , so , flammable vapors in fuel tanks are rendered inert by replacing the air in the tank with an inert gas