Respuesta :
C. Wind is not constant, so it becomes a major drawback for wind energy!
The major drawback of wind energy is that wind machines only work when wind is blowing.
What is wind energy?
- "Wind energy is mostly the use of wind turbines to generate electricity."
- It is sustainable and renewable source of energy.
- Renewable means the resources that are inexhaustible and can be renewed at fast pace.
- When wind blows, the blades of the machine starts rotating. The blade is connected to the shaft of electric motor which converts this wind energy into electric energy.
- This is eco-friendly.
Hence, the correct option is C. Wind machines only work when wind is blowing.
To know more about wind energy here
https://brainly.com/question/3944650
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