Question

Characteristics of good source of energy

Answer 1

$\huge\rm{Answer:-}$

★ A source of energy :-

Any source from which an energy of considerable utility can be extracted/harnessed either directly or by means of a transformation process can be termed as a source of energy. Examples of source of energy are coal, wood, biomass etc.

★ Characteristics of a good source of energy :-

The characteristics of a good source of energy can be listed as follows :

1. A good source of energy must have high calorific value.
2. It should provide a large amount of energy per unit volume or mass.
3. It should be renewable and eco-friendly.
4. It should be easily accessible to all.
5. It should be reliable, clean and pollution-free.
6. It should be, most importantly, economical.