Question

what are the qualities of an ideal source of energy​

Answer 1

The qualities of an ideal source of energy are:-

Which is easily accessible

Which do not produce much smoke

Which produces more heat per unit volume

Cheap and easily available

Easy to transport and handle

Answer 2

: Required Answer

Following are the qualities of an ideal source of energy are :-

$\implies$It should be economical

$\implies$It should be easily available

Pollution free

$\implies$Easy transportation and storage

$\implies$The amount of energy produced when burnt should be huge.