Question

Which of the following facts is not true about wind energy?

• A.
  It is free of cost
• B.
  It is a renewable source of energy
• C. Its equipments are very cheap to install in a large area
• D.
  It is a pollution free source of energy

Answer 1

The correct option is C Its equipments are very cheap to install in a large area

The set-up of wind energy farms is very expensive because the cost of equipments used in wind mills are very costly.

Hence, the correct answer is option (c).