Question

why are gaseous fuels considered better than liquid or solid fuels ​

Answer 1

Answer:

The calorific value of gaseous fuels are more. When a gaseous fuel burns, it gives off a great deal of energy. And unlike other solid and liquid fuels it does not leaves any ash. and it produces very little air pollution.

Explanation:

Answer 2

$\huge{ \green{ \boxed{ \red{ \underline{ \pink{ \bold{ \mathbb{HeY \: DeAr❣}}}}}}}}$

Calorific value is defined as the gy produced on complete combustion of 1 kilogram of fuel. It is expressed in a unit called kilojoule per kg. The higher the calorific value of a fuel, the more is its efficiency .

The calorific value of gaseous fuels is more than solid and liquid fuels . When a gaseous fuel burns , it gives , off a great deal of energy . Unlike other solid and liquid fuels it does not leaves any ash .

Gaseous fuels produce very little air pollution . Due to the above reasons , gaseous fuel is always better than solid and liquid fuels .