Question : Which of the following is the cleanest source of energy?
Option 1: Biofuel
Option 2: Fossil fuel
Option 3: Nuclear power
Option 4: Wind energy
Correct Answer: Wind energy
Solution : The correct option is Wind energy.
Wind energy is frequently regarded as one of the cleanest energy sources . It is considered clean since it does not emit hazardous emissions or contaminants during the generation of power. Wind turbines utilize the wind's kinetic energy to create power without using fossil fuels or emitting greenhouse gases into the environment.
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