Question

plz answer the question it's urgent ​

Answer 1

Answer:

.Calorific Value would be choosen as Fuel x.

Answer 2

Answer:

α. Fuel x

b. we should choose fuel X because it has high calorific value and low ignition temperature so it will burn faster and give out more energy.

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Calorific value = the amount of heat energy released on complete combustion of 1 kg of a fuel in air or oxygen is called its calorific value . it is expressed in kj/kg.

Calorific value =$\tt \dfrac{amount \: of \: fuel \: burn }{mass \: of \: fuel}$

Ignition temperature = the temperature to which a substance has to be heated for burning to take place is called its ignition temperature .