Answers

2015-07-25T21:01:00+05:30
Physics is a part of science.In which we study about phenomenon of nature existence . In physics we know about the how nature existence works properly and how machine works properly without the helping of human being . Physics is basic structure of development in any sector . etc
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2015-07-26T13:52:09+05:30
Physics is a natural science that involves the study of matter and its motion through space and time ,along with related concepts such as energy and force.
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