Correct option is C
The correct answer is (c) The kinetic energy of the moving wind.
· Windmills convert the kinetic energy of moving wind into mechanical energy, which is then used to rotate wind turbines.
· These turbines drive generators to produce electricity.
Additional Knowledge:
· The sound energy of wind: Incorrect, as windmills do not use sound energy.
· The heat energy of wind: Windmills do not tap into heat energy; they utilize the wind's motion.
· The chemical energy of wind: There is no chemical energy in wind; it's primarily kinetic energy.