Question

list any four characteristic of a good fuel

Answer 1

a good fuel have many characteristics such as :

it is radially available
it is less expensive
it burns easily in air at the moderate rate
it produce a large amount of heat
it can transport easily
it has high calorific value

Answer 2

1) It shouldn't produce combuction.
2) It must be a renewable source of energy.
3) It doesn't have any toxic side effects.
4) We can have a better source and store of it.