Notes Quantum theory of Paramagnetism The quantum theory of paramagnetism describes the magnetic properties of materials in terms of the behavior of their constituent particles at the quantum level. Paramagnetism is a phenomenon that …
Notes Behaviour of an electron in a periodic potential Kronig Penny Model illustrates the behaviour of electrons in a periodic potential. It assumes that the potential energy of an electron is a linear array of positive nuclei which has ...
Notes Electric field due to a moving charge When a charged particle is moving with a velocity relative to an observer in frame S, the observer will measure the electric and magnetic fields produced by the moving charge. ...
Notes Optical aberration In astrophysics, optical aberration refers to the distortion or deviation of light as it passes through the Earth's atmosphere or other optical systems, such as telescopes. Optical aberration can …
Notes Decay of a plasma by diffusion The decay of plasma by diffusion refers to the process by which a plasma loses its energy and particles through the process of diffusion. Diffusion is the process by which ...
Notes Waves in Plasma In plasma physics, a wave in plasma is a disturbance that propagates through a plasma medium, consisting of charged particles (ions and electrons) and neutral particles. These waves can take ...
Notes Hall effect When a magnetic field is applied perpendicular to the current carrying conductor, electric field is set up in a direction perpendicular to the direction of magnetic field and current. This ...
Notes Process of reducing a complicated network using methods T network and π network If a second network can be replaced for a first network without affecting the currents and voltages that appear at the network terminals, the two networks are said to be ...
