Question 40
EasyOriginal questionWhich of these is a non-conventional source of energy?
Show the answer and explanation
CorrectNot quiteAnswer B
Correct answer: B
Explanation
Wind and solar are non-conventional and clean; thermal power from coal pollutes the air.
- Concept
- Non-conventional energy
- Typical timeTypical
- 40 s
- Your timeYours
- —
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