How does "Mini-hydel" plants move their turbines to produce electricity?
Answer & explanation
Correct answer: option 1
The correct answer is option 1: Use the energy of the streams found in mountains
Streams are almost found at every turn in mountains. A large percentage of such streams are perennial. Mini-hydel plants' small turbines are moved with the help of such streams from which electricity is generated. It generates enough electricity to cater the needs of locals.