Question

Which of these are the characteristics of good sources of energy?

• A. Work done per unit mass should be high & Should be controllable once starts burning.
• B. Economical & shouldn&'t ideally produce any sort of pollution.
• C. Easy to transport and store & easily accessible.
• D. None of these

Answer 1

Answer: (A), (B), (C)

The correct options are
A

Work done per unit mass should be high & Should be controllable once starts burning.

B

Economical & shouldn&'t ideally produce any sort of pollution.

C

Easy to transport and store & easily accessible.

Characteristics of good sources of energy are:
Work done per unit mass should be high.
The source of energy should be economical.
It should be easy to transport and store.
It should be easily accessible.
It shouldn't ideally produce any sort of pollution.
It should be controllable once it starts burning.