Compare and contrast bio-mass and hydro electricity as sources of energy 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. 5: Compare and contrast bio-mass and hydro electricity as sources of energy. 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. 5: Compare and contrast bio-mass and hydro electricity as sources of energy.
Ans: Bio-mass is renewable sources of energy. It mass is derived from dead plants and animal wastes. Therefore it is naturally replenished. Wood, gobar gas, etc. are some of the examples of bio-mass.
Hydro-electricity is also renewable sources of energy. But it is obtained from the potential energy stored in water at a height. Energy from it can be produced again and again.
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