Question

What would be the most promising source of energy fifty years from now and why?

(a) Petroleum energy, because it is obtained from fossil fuels.
(b) Solar energy, because it is not exhaustible.
(c) Coal based energy, because it is pollution- free.
(d) Forest product based energy, because India has abundant forests.​

Answer 1

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Answer:- B is the correct answer Explanation:Solar, wind, biofuels, bio diesel, and many others will be the norm , while fossil fuels will be out.

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