Which resource is both renewable and inexpensive?
A) Sunlight
B) Coal
C) Gold
D) Minerals
Answers
Answer is SUNLIGHT
Energy are different types
Non renewable - which are in small quantity and can't renewed after sometime that denoted by non renewable energy . Examples are coal , petrol.
renewable energy - such types of energy that can be renewed again and again and obtain easily in cheap way .
It's example is SUNLIGHT this is the renewable source of energy and also it is inexpensive. SUNLIGHT also contains a large amount of energy and it is also converted into electricity.
Sun is provide the solar energyin the form of radiation.
Solar energy is used for house hold work like domestic purpose and also for many other works and for generating electricity.
So we suggest that we all have to use renewable energy so that it can be easily available on us.
Hope this will help you!!!!
Thanku.