Science, asked by hkahshnjsksn, 2 months ago

coal and petroleum different types in points​

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Answered by premshankarupadhyaya
0

Answer:

coal and petroleum are exhaustible sources of energy. If they are not used judiciously, they will not last for more than a few decades. Since they are widely used as sources of energy throughout the world, it is of utmost importance to think about their conservation.

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