Question

Why are non-conventional sources of energy preferred over conventional sources?

Answer 1

non-conventional sources of energy preferred over conventional sources because
1. they produce less pollution to the environment
2. they are free of cost.
3. they are renewable
4.they are inexhaustible
5.they are more efficient
6.they are available in a large quantity

Answer 2

Answer:

1) Non - conventional sources of energy are preferred over conventional sources of energy because non- conventional sources don't exhaust so, they can be used in future but the conventional sources of energy once used up cannot be gained back and the future generations will suffer.

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