Why is there a need for harnessing the non conventional sources of energy?Give two reasons.
(class 10 CBSE SAMPLE PAPER 2017-18 SCIENCE)
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There is a need for harnessing the non conventional sources of energy for the following reasons:
1.Since the population is increasing fast and improve quality of life style requires use of energy everywhere the demand for extra energy is multiplied many times.
2. The fossil fuels and nuclear fuels in the earth are unlimited which may not last for long.
Therefore there is a need for harnessing energy obtained from the non conventional sources.
HOPE THIS WILL HELP YOU.....
There is a need for harnessing the non conventional sources of energy for the following reasons:
1.Since the population is increasing fast and improve quality of life style requires use of energy everywhere the demand for extra energy is multiplied many times.
2. The fossil fuels and nuclear fuels in the earth are unlimited which may not last for long.
Therefore there is a need for harnessing energy obtained from the non conventional sources.
HOPE THIS WILL HELP YOU.....
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