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Subjects
Science CBSE
Class 10
Sources of energy
Textbook questions
7.
Exercises VII
Exercise condition:
3
m.
What are the qualities of an ideal source of energy?
Following are some of the qualities of an ideal source of energy
:
It should be
economical
costly
.
It should
have limited availablity
be readily available
.
Smoke and Pollution
free
should be high
.
Difficult
Easy
storage and transportation
The amount of energy produced when burnt should be
huge
less
.
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