QUANTUM, RELATIVITY, ATOMIC, MOLECULAR, AND OPTICAL PHYSICS

Physics

What is Physics

physics is “the study of matter, energy, and the interaction between them”, but what that really means is that physics is about asking fundamental questions and trying to answer them by observing and experimenting. Physics, the study of matter and energy, is an ancient and broad field of science. Because physics explains natural phenomena in the universe, it's often considered to be the most fundamental science

Importance of physics

Material science - the investigation of issue, vitality and their communications - is a global endeavor, which assumes a key job later on advancement of mankind. Material science adds to the mechanical foundation and gives prepared staff expected to exploit logical advances and revelations. Significance of Physics in the Modern World. Material science depicts how the common world functions through connected numerical recipes. It manages the central powers of the universe and how they associate with issue taking a gander at everything from worlds and planets to particles and quarks and everything in the middle

Physics Topics

Electric Circuits Fluid Mechanics Electrodynamics Acoustics Thermodynamics Waves Atomic Physics Dynamics Elastic Force Electromagnetism Fields Theory Kinematics Molecular Physics Astronomy Nuclear Physics

Physics

Electric Circuits: An electric circuit is a way wherein electrons from a voltage or flow source stream. The point where those electrons enter an electrical circuit is known as the "source" of electrons. The point where the electrons leave an electrical circuit is known as the "arrival" or "earth ground".

Fluid Mechanics: Fluid mechanics is the branch of physics concerned with the mechanics of fluids and the forces on them. It has applications in a wide range of disciplines, including mechanical, civil, chemical and biomedical engineering, geophysics, oceanography, meteorology, astrophysics, and biology

Physics

Electrodynamics: Classical electromagnetism or classical electrodynamics is a branch of theoretical physics that studies the interactions between electric charges and currents using an extension of the classical Newtonian model.

Acoustics:Acoustics is the branch of physics that deals with the study of all mechanical waves in gases, liquids, and solids including topics such as vibration, sound, ultrasound and infrasound.

Thermodynamics & Waves Physics

Thermodynamics Physics :Thermodynamics is the branch of physics that deals with the relationships between heat and other forms of energy. In particular, it describes how thermal energy is converted to and from other forms of energy and how it affects matter.

Waves Physics : Waves involve the transport of energy without the transport of matter. In conclusion, a wave can be described as a disturbance that travels through a medium, transporting energy from one location (its source) to another location without transporting matter

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Atomic & Dynamics Physics

Atomic physics :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.

Dynamics physics :Dynamics, branch of physical science and subdivision of mechanics that is concerned with the motion of material objects in relation to the physical factors that affect them: force, mass, momentum, energy.

Elastic Force & Electromagnetism

Elastic Force: Elasticity is the ability of a material to return to its original shape after being stretched or compressed. This force increases the more the material is stretched or compressed.

Electromagnetism: Electromagnetism is a branch of Physics, deals with the electromagnetic force that occurs between electrically charged particles. The electromagnetic force is one of the four fundamental forces and exhibits electromagnetic fields such as magnetic fields, electric fields, and light.

What are the 5 branches of physics?

Classical mechanics. Thermodynamics and statistical mechanics. Electromagnetism and electronics. Relativity. Quantum mechanics. Optics, and atomic, molecular, and optical

physics.

Classical Mechanics

Classical mechanics: Classical mechanics describes the motion of macroscopic objects, from projectiles to parts of machinery, and astronomical objects, such as spacecraft, planets, stars and galaxies.

Thermodynamics and statistical mechanics.

Thermodynamics and statistical mechanics.

Thermodynamics is the science concerned with the relation between heat , work and mechanical energy and the conversion of one into another. The macroscopic approach to the study of thermodynamics that does not require a knowledge of the behavior of individual particles is called classical thermodynamics.

Electromagnetism and electronics

Electromagnetism and electronics: The amount of magnetic field force generated by a coiled wire is proportional to the current through the wire multiplied by the number of “turns” or “wraps” of wire in the coil. .An electromagnet is a piece of wire intended to generate a magnetic field with the passage of electric current through it.

Relativity

Relativity : Special Relativity is the theory that no matter what constant speed you're travelling all the laws of physics are the same. General Relativity says that being at rest in a gravitational field and accelerating are physically identical.

Quantum Mechanics

Quantum mechanics : Quantum mechanics (QM; also known as quantum physics, quantum theory, the wave mechanical model, or matrix mechanics), including quantum field theory, is a fundamental theory in physics which describes nature at the smallest scales of energy levels of atoms and subatomic particles.

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