Machine-translated by Google. Questions are authored in English.
Top

Discussion

Wind energy is a source of energy, which is :

  • A.Renewable
  • B.Non-renewable
  • C.Thermal
  • D.Nuclear

Answer: A

Wind energy is renewable.

Wind is produced by the uneven heating of the earth's surface by the sun, so it is replenished continuously and cannot be used up by drawing on it. Energy sources of this kind, like solar, hydro and biomass energy, are called renewable.

Non-renewable sources such as coal and oil exist in finite stocks. 'Thermal' and 'nuclear' describe how some power stations generate electricity (by burning fuel or by fission), not wind energy.

No comment is present. Be the first to comment.
Loading…

Post your comment

Please log in or register to post a comment.