IMPORTANCE AND SCOPE OF PHYSICS

IMPORTANCE AND SCOPE OF PHYSICS

Physics (the study of matter,energy and their interaction) plays a key a role in the future progress of human kind and in the improvement of quality of living the research of physics is important because
1) Physics gives us fundamental knowledge needed for the future technological developments some examples of the latest achievement
* Fast means of communication and transportation
* Live broadcasting through satellite communication
* Video mobile communication
* Nuclear power
* Nano technology
2) The study of physics ranges from smallest subatomic particles (electron,proton and neutrons etc) to huge heavenly bodies (galaxies etc).
3) Physics explains nature and occurrences in nature in terms of laws principles such as Newton's law, Archimedes principle etc.
4) Mathematics is the language of physics. It means that in physics finding of nature are expressed mathematically and then it is easier to verify or to disprove by experiment. From this discussion we conclude that physics is quantitative study of nature that's why physics is called science of measurement.
5) Physics is the root of every field of science. Most of the development have been made by Physicist in Chemistry, Biology ,Geology, Astronomy, Engineering, Environmental sciences, Agriculture and medicines.