CBSE Class 9 Answered
please explain
Asked by pcoolboy | 30 Oct, 2009, 07:39: PM
Expert Answer
No this does not violate the law of conservation of energy. When we produce sound energy , we loose some amount of the energy stored in our body simultaneously ; hence we are not creating sound energy. Energy only changes from one form to another; which doesn't violate the law.
Answered by | 30 Oct, 2009, 09:52: PM
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