Atomic physics is the field of physics that studies atoms as an isolated system of electrons and an atomic nucleus. It is primarily concerned with the arrangement of electrons around the nucleus and the processes by which these arrangements change.
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Posted by Diganta Sarma on Friday, Aug 16, 2019 1 Comments

Electricity and magnetism are manifestations of a single underlying electromagnetic force. Electromagnetism is a branch of physical science that describes the interactions of electricity and magnetism, both as separate phenomena and as a singular electromagnetic force.
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Posted by Diganta Sarma on Friday, Aug 16, 2019 2 Comments

Quantum mechanics is a fundamental theory in physics which describes nature at the smallest scales of energy levels of atoms and subatomic particles. Quantum mechanics differs from classical physics in that energy, momentum, angular momentum and other quantities of a bound system are restricted to discrete values (quantization)
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Posted by Diganta Sarma on Friday, Aug 16, 2019 5 Comments

Experimental physics is the category of disciplines and sub-disciplines in the field of physics that are concerned with the observation of physical phenomena and experiments.
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Posted by Diganta Sarma on Friday, Aug 16, 2019 0 Comments

The theory of relativity usually encompasses two interrelated theories by Albert Einstein: special relativity and general relativity. Special relativity applies to all physical phenomena in the absence of gravity. General relativity explains the law of gravitation and its relation to other forces of nature. It applies to the cosmological and astrophysical realm, including astronomy
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Posted by Diganta Sarma on Friday, Aug 16, 2019 0 Comments

Mechanics, science concerned with the motion of bodies under the action of forces, including the special case in which a body remains at rest. Of first concern in the problem of motion are the forces that bodies exert on one another.
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Posted by Diganta Sarma on Friday, Aug 16, 2019 2 Comments

Thermodynamics is the branch of physics that deals with heat and temperature, and their relation to energy, work, radiation, and properties of matter. Scots-Irish physicist Lord Kelvin was the first to formulate a concise definition of thermodynamics in 1854 which stated, "Thermo-dynamics is the subject of the relation of heat to forces acting between contiguous parts of bodies, and the relation of heat to electrical agency."
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Posted by Diganta Sarma on Thursday, Jul 11, 2019 1 Comments

Electronics is the study of how to control the flow of electrons. It deals with circuits made up of components that control the flow of electricity. Electronics is a part of physics and electrical engineering
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Posted by Diganta Sarma on Tuesday, Jul 9, 2019 0 Comments

Electrostatics is the study of electric fields in static equilibrium. Electrostatics involves the buildup of charge on the surface of objects due to contact with other surfaces.There are many applications of electrostatic phenomenon viz. The Van de Graaff Generator, Xerox, Laser Printer, Electrostatic Air Cleaning etc...
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Posted by Diganta Sarma on Monday, Jul 8, 2019 2 Comments

Artificial Intelligence has already started making its mark in all fields of science, including physics, to solve some of the biggest and greatest problems that are otherwise difficult, time-consuming, or even impossible for humans.
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Posted by Diganta Sarma on Sunday, Jul 7, 2019 2 Comments