Question

what is principal of conservation ? ​

Answer 1

Conservation principles tell us that some quantity, quality, or aspect remains constant through change. Such principles already appear in ancient and medieval natural philosophy. ... In the seventeenth century, conservation principles began to play a central role in scientific theories

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Answer 2

Answer:

energy may be converted from one form to another . the principal of conservation of energy states that a total amount of energy remains the same in such conversions . i.e energy cannot be created or destroyed