Which among the following statements are the requirements of good source of energy A It should do a ......

Which among the following statements are the requirements of good source of energy?
A. It should do a large amount of work per unit volume or mass.
B. It should be easily accessible.
C. It should be easy to store and transport.
D. It should be economical.

All of thesegenerator

A good source of energy fulfils the following criteria:
It is easily accessible. It is easy to store and transport. It is economical. It produces less amount of smoke.

By: Ramesh Kumar