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- Newtonian mechanics
- Heat and Thermodynamics
- Electromagnetism
- Relativistic physics
- Quantum mechanics
- Newtonian mechanics : The set of rules which are majorly propounded by sir isac newton .He is most famous for his universal law of gravitation. (G) i.e what a revolutionary concept in physics. They describes about motion of body. But these laws are only valid for the body of size 10^-5 and velocity must be non-relativistic i.e not comparable to speed of light .
- Heat and Thermodynamics : These are the law that best describes to the effect of heat and temperature. They also talk about effect on the particles and also to random particles like kinetic theory of gases. They also talk about various thermodynamic process which has a wide application in Heat engines.
- Electromagnetism: The sound theory of charges as an intrinsic properties of matterand which calmly describes behaviour of charges's static and dynamic nature.It has also encapsulated the science of magnetism, magnetic feild and most specially the electromagenetic radiation .Also, the most famous groundbreaking equation of maxwell also knows as maxwell theory of electromagnetism.
- Realitivistic physics : Albert Einstein put forward a theory as special theory of realitivity. That made the scientists of that time to review the concept of rest mass,fixed length, absolute time. This part of physics majorly deals with the the behaviour of particles at very high speed .when i say high i mean damn high ,i.e velocity comparable to speed of light .
- Quantum mechanics :The miracle of nature are actually studied under this section also the science of sub atomic particles ,also known as wave mechanics.The part of physics was firstly independently discoverd by E.shrodinger and heisenberg.with his famous cat equation that has redefined the major part of physics.Quantum mechanics needs more to be discoverd. Needs more crucial and intense level of research work .
Thanks to all ...
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