Question

Mention any four unconventional source of energy.( very short)​

Answer 1

Explanation:

Energy generated by using wind, solar, small hydro, tides, geothermal heat and biomass is known a non-conventional energy. All these sources are renewable process of energy generation and do not cause environmental pollution.

Answer 2

Solar,wind , tidal and biogas are the unconventional source of energy.

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