What are the Limitations of Extracting Energy From Exercise Chapter 14 Sources of Energy Science Class 10 NCERT

What are the limitations of extracting energy from Chapter 14: Sources of Energy Science Class 10 solutions are developed for assisting understudies with working on their score and increase knowledge of the subjects. Q No. 6: What are the limitations of extracting energy from − (a) the wind? (b) waves? (c) tides? is solved by our expert teachers. You can get ncert solutions and notes for class 10 chapter 14 absolutely free. NCERT Solutions for class 10 Science Chapter 14: Sources of Energy is very essencial for getting good marks in CBSE Board examinations

Q No. 6: What are the limitations of extracting energy from −
(a) the wind? (b) waves? (c) tides?
Ans: Limitations of extracting energy from above sources are
(a) A windmill requires wind of speed more than 15 km/h to generate electricity from wind energy. Also large numbers of windmills are required to get feasible output which covers a large area.
(b) Very strong ocean waves are required in order to extract energy from waves. But these are not available all the time?
(c) Very high tides are required in order to extract energy from tides. But tides depends on the relative positions of the Sun, moon, and the Earth.