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Physics is a branch of Science. It is a natural science. This branch of science contains the study of matter and energy. Mainly it has the relationship between matter and energy. By the study of physics we can have the knowledge that “how this universe begins”. Knowledge of physics is required in technology and engineering. We can divide physics in two categories:
- Classical physics
- Modern physics
An act of beginning of physics has been named as Classical physics.
An act of beginning of physics in twentieth century has been named as Modern physics.
Physics can be classified in different branch like fluid physics (study of behavior of fluids and gases), plasma physics (concerned with the study of high ionized gases), nuclear physics (study of nuclear reactions and their applications), molecular physics (study of structure and properties of molecule), atomic physics (concerned with behavior of atoms), astrophysics (study of stars), optical physics (concerned with nature and behavior of light), Thermodynamics (study of heat and form of energy) and mechanics (deals with the behavior of object with respect to forces ) etc.
In nut shell we can say, Physics is general analysis of nature. Physics contains aspect to study natural world systematically. It is a branch that makes an effort to achieve the expression of quantity through a accurate application of accurate observation and precise reason.
As well as physics is applicable in technology. Physics is closely related with industries. All motors work on principle of physics.
Physics Assignment help
It is thing to be glad that in our country we have removed all obstacles to an undistributed improvement of science. In our country we have approximately two thousand physicists. We have the co-operation of millions of workers who are enthusiastic about improvement in their industry and about learning new things. Illiterate, by working them so hard that they have no reserve force, as was the case in pre-war days. The more we proceed with improvements in the standard of living, in shortening the hours of work, in increasing the interest in science and art, the more real will become the co-operation of millions of workers in science and technique. By building up the industry of to-day science and physics will simultaneously be working on the great problems of the future. We do not have to fear any resistance from the contradictory inter-play of private interest. All means leading to a higher culture, to better technique, to new knowledge, will be used in order to create a life free from all the burdens of sadness and injustice, borne to-day by the majority of mankind. Science could have no nobler task than that of co-operation in this work.
In technology we use concept of physics or we can say by technology we use physics in new form. Technology is thing which applies physics in manmade world or in all most everything. Without physics, technology is incomplete. In every step of technology we use physics.
Physics is the branch of science that deals with the universe around us, and then examining and manipulation of those models so that we can better understand how the universe works.
