Question

state the parameters that rates the efficiency of the fuel​

Answer 1

Answer:

1. Calorific value should be high
2. Should cause less pollution
3. Should leave no residue

Explanation:

Answer 2

Let us look at the answer:

Explanation:

The efficiency of fuel is determined by :

• The calorific value --> the amount of heat produced when 1 kg of fuel is completely burned. Its unit is kJ/Kg or J/g. Higher the calorific value, better the fuel. Hydrogen is the best fuel.
• The ease to transport.
• The cost of the fuel.
• The ease of availability.
• The fuel should not produce any harmful or poisonous substances.
• It should have proper ignition temperature.