Question

what do you mean by a good fuel??​

Answer 1

A fuel is said to be good fuel if it produces a large amount of heat on burning without producing a lot of smoke and is easily available and and the fuel is considered good or valuable if it has a low ignition temperature and it produces a large quantity of heat. It represent its calorific value it high and ideal fuels should be easy to store leave behind ash after being burnt and burn easily they are cheap easily available to produce no harmful odor.