Monday, August 9, 2010

What is Physics

What is Physics?
Have you ever been thought How we see picture in television?How we talk with our mobile phone to our friends?How a airplane fly?How did universe begin? If you think about these questions than you have learn Physics.
The word 'Physics' comes from the Greek word 'phusis' meaning 'nature', introduced by the ancient scientist 'Aristotle'. Man has always been fascinated by nature. So, he questioned and sought answers for every phenomena nature could offer. The branch of science which is devoted to the study of nature and natural phenomena is called Physics.
We can divide Physics into two types –
Classical Physics and Modern Physics.
Classical Physics includes subjects like-Mechanics, Thermodynamics, Electromagnetism, and Optics .
In modern Physics we find –Relativity, Quantum mechanics.
Physics is not a single subject.It has a relation with every part of the science subjects.Physics has a relation with Chemistry,Astronomy,Mathematics,Biological science etc.
Physics also deeply related to human and society.
Lets learn more what is Physics and its relation to the every scope of human life and science

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