Question

definition of ideal fuel

Answer 1

a fuel that has a high calorific value easily transportable and which emits less harmful gases is called an ideal fuel

Answer 2

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$\bold{An \: \: ideal \: \: fuel \: \: has \: \: high \: \: calorific}$
$\bold{value. \: It \: \: is \: \: cheap, \: \: easily \: \: available,}$
$\bold{easily \: \: transportable \: \: and \: \: has}$
$\bold{low \: \: ignition \: \: temperature \: \: .}$
$\bold{It \: \: does \: \: not \: \: leave \: \: any \: \: residue}$
$\bold{on \: \: burning \: \: and \: \: does \: \: not \: \: pollute}$
$\bold{the \: \: environment \: \: either.}$