Question

Classify the energy resources into conventional and non- conventional groups:
Wind energy, petrol, dung-cakes, atom of uranium, natural gas, sun, disel, waves of the ocean.
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Answer 1

Answer:

A cast iron household radiator · Heat exchange by built-in bathroom radiator uses hot water flow through the stainless steel

Explanation:

Answer 2

Answer:Conventional sources of energy are the natural energy resources which are present in a limited quantity and are being used for a long time. They are called non-renewable sources as once they are depleted, they cannot be generated at the speed which can sustain its consumption rate.

Explanation: