Question

What are conventional sources of energy? Why is there a need to replace them?

Answer 1

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Conventional resources, also known as non-renewable resources are sources of energy that cannot be renewed or replenished. They include petroleum, coal and natural gas. Fossil fuels are the main sources of conventional energy. These are finite resources that will eventually be exhausted.

The efficiency of the energy source is high. This energy source is a well-known source. The production expenses are low.

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Answer 2

thanku for a bd answer it is a wrong answer