Question

What is the ideal fuel? What are the factors which should be taken into consideration while selecting a fuel?

Answer 1

Ideal fuel is a fuel which when used do not harm environment and is eco-friendly to nature.Example:Cng (compressed natural gas)
Factors to be consider while selecting a fuel are as follow
1. It should be eco-friendly to nature.
2.Does not live residue like petrol which remains carbon monoxide as residue
3.Affordable
4.Easily get combust

Answer 2

Answer:

An ideal fuel is a fuel which produces adequate amounts of heat and produces very less pollutants.

Following factors should be taken into consideration while selecting a fuel : (1) The fuel should have high calorific value. (2) The ignition temperature should be moderate, neither too high nor too low.

Hope this help you!!!