Question 1:
What is a good source of energy?
Answer:
The characteristics of good source of energy are
(a) It should have high calorific value.
(b) It should be easy to handle.
(c) It is should
be easily available.
(d) It is easy to store.
(e) It should be cheaper.
(f)It should produce less amount of smoke.
No comments:
Post a Comment