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Question
Answer the following questions in about 30 words
Distinguish between the following in not more than 30 words.
Conventional and non-conventional sources of energy.
Solution
Conventional sources of energy are generally exhaustible and polluting, e.g., firewood, coal and petroleum. Non conventional sources of energy are usually inexhaustible and non-polluting, e.g., solar, wind, tidal and atomic energy.
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