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Doctors Medicines MCQs Q&A

  1. Make use of water of the perennial hill streams and irrigation canals
  2. Prevent flash floods
  3. Save water
  4. Involve less cost
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1 Answers

Answer: Option 4

The advantage of micro-hydel projects is that they involve less cost. Micro-hydro power plants convert the energy of flowing water into electrical energy. The energy produced by them is renewable & the process does not emit polluting gasses.

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