Question

Give a example of a good fuel.How do choose
that fuel? Explain.​

Answer 1

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• We choose the best fuel based on the amount of heat energy produced on complete combustion of 1 kg of fuel(ie. it's calorific value should be high) The amount of gas liberated which leads to pollution and the availability of it. Coal is also good but it gives out a lot of smoke causing an increase in pollution.

Answer 2

Answer:

LPG is a good fuel. We choose the best fuel based on the amount of heat energy produced on complete combustion of 1 kg of fuel(ie. it's calorific value should be high) The amount of gas liberated which leads to pollution and the availability of it.