Question

what are the qualities of an ideal sources of energy​

Answer 1

An ideal source of energy must be:

i) Economical

ii) Easily accessible

iii) Smoke/pollution free

iv) Easy to store and transport

v) Able to produce huge amount of heat and energy on burning

Answer 2

The qualities of an ideal source of energy:

It should give a huge amount of energy per unit.

It should be pollution-free.

It should be more economical.

It must be easy to handle.

It must be capable to supply over a large period of time.

It should be low in cost.

It has a high calorific value.

It should produce less smoke.