What is meant by sources of energy? Give 2 examples.
The different sources from which we can obtain various types of energy are meant by sources of energy. The 2 examples are:
- Sun --> Perpetual source
- Fossil fuel --> Non-renewable source
Why is fossil fuel being used more than other fuels in the world?
We all know, fossil fuel formed from the fossils of the plants and animals that are buried under the earth's crust. It is cheaper as it is found in a huge amount. It is easier to transport this fuel It is used for various purposes like to run automobiles, factories, and even to generate electricity. So, fossil fuel is used more than other fuels in the world.