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

Discussion

Which one of the following is an example of renewable energy ?

  • A.Natural gas
  • B.Nuclear
  • C.Hydroelectric
  • D.Petroleum oil

Answer: C

The renewable source is hydroelectric power.

Hydroelectric power uses flowing or falling water, which the water cycle, driven by the sun, replenishes continually.

Natural gas and petroleum oil are fossil fuels, finite stocks formed over millions of years. Nuclear power depends on uranium, a mined and finite resource, so it is classed as non-renewable even though it emits little carbon.

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

Post your comment

Please log in or register to post a comment.