de Broglie Waves In quantum mechanics we deal with the microscopic particles like, electron, proton, neutron and alpha particles. When we say deal it means the dynamics of these particles, from that we observe the velocity, momentum, energy etc of Read more
The basic concept of the de broglie waves that shows the dual nature of matter is explained here conceptually, aapko samajh aayega ki why he use this formula for wave and matter? and when any matter can show the dual Read more
In this video lecture some basics of the Atomic Dipole Moment are discussed. How one atom can be equivalent to the tiny bar magnet? and when an atom is placed in a uniform magnetic field the how to find out Read more
In quantum mechanics, we know the discreteness of the possible spatial orientations of the angular momentum of an atom (or another particle or system of particles, molecules) with respect to any arbitrarily selected axis (here z-axis). Space quantization is manifested Read more
In this video Lecture you will found: The Eigen function and Eigen values of a free particle and relation with the momentum and de Broglie wavelength.What is free particle? a particle is free if that is not bound by any Read more
de Broglie Waves or Matter Waves and its Wavelength is discussed in this lecture. de Broglie waves are associated with a materialistic particles. A matter can shows the dual nature: particle as well as the wave nature [ as you Read more
Schrodinger’s Wave Equations, time independent and time dependent’s derivation is discussed here.
de Broglie Waves: Concept of Wave Packet, Phase & Group Velocity are discussed in this video.
Beta decay of nucleus shows that electron emits from the nucleus. Does electron exist inside the nucleus? This problem can be solved by using the Heisenberg’s Uncertainty Principle by using the minimum uncertainties of position and momentum.
This problem is related to the particle in a box or in an infinite potential well. Particle representation by a wave function that is mathematical function no physical significance of that. How to find it for the given dimensions, means Read more
The Pauli’s Exclusion Principle is explained with examples, Anti symmetric wave function for identical particles/Graduate Quantum Physics Online
The Symmetry Character of Various Particles, electron, proton, positron, neutron, muon, alpha particle, He atom, photon and deutron/ Graduate Physics Online