Question

An ideal fuel must have _______​

Answer 1

Answer:

A good fuel should satisfy the following requirements:  It should have a high calorific value i.e., it should evolve a large amount of heat when it is burnt.  Its moisture content should be low so that its heating value should be high.  An ideal fuel should have moderate ignition temperature.

hope this helps!!

Answer 2

Answer:

High calorific value.

Explanation:

An ideal fuel must have High calorific value.