Discussion :: Miscellaneous World Geography
- Commercial sources of energy purely consist of
|
A.
Power, coal, oil, gas, hydro-electricity and uranium |
|
B.
Coal, oil, firewood, vegetable waste and agricultural waste |
|
C.
Power, coal, animal dung and firewood |
|
D.
Coal, gas, oil and firewood |
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Answer : Option A
Explanation :
Commercial energy is energy which is available to the users at some price. Commercial sources of energy purely consist of power, coal, oil, gas, hydro-electricity and uranium.
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