Q. Which of the following statements is/are correct regarding wind energy?
1.It is a pollution-free and inexhaustible energy source.
2.Only permanent wind systems like trade winds are used for wind energy generation.
3.Local winds, including land and sea breezes, can also be harnessed to generate electricity.
Select the correct code:
Quarterly-SFG-Jan-to-March
Red Book

[A] 1 and 2 only

[B] 1 and 3 only

[C] 2 and 3 only

[D] 1, 2 and 3

Answer: B
Notes:

Explanation:

  • Wind energy is described as pollution-free and inexhaustible.
  • Besides permanent winds, local winds, land and sea breezes can also be used.
  • Local winds can be used to produce electricity.

Source: Class 12 NCERT India People And Economy

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