Q: Which one among the following is a non-conventional source of energy?
(a)Petroleum
(b)Coal
(c)Radioactive elements
(d)Solar energy
Correct Answer: (c)
Detailed explanation coming soon.
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CDS 2020 Session IIQ. 106 of 120
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Q: Which one among the following is a non-conventional source of energy?
Correct Answer: (c)
Detailed explanation coming soon.