Table of Contents Angular Momentum Angular momentum is referred to the property of any rotating object which is given by moment of inertia times angular velocity. It is described as…
Table of Contents Planck Quantum Theory According to Planck’s quantum theory; 1. Different atoms and molecules produce or absorb energy in discrete quantities only. The smallest amount of energy that…
Table of Contents Bohr Orbit Definition The Bohr model proposed that the electrons present in atoms revolve around the nucleus in a fixed path termed as bohr orbits or energy…
Table of Contents Electromagnetic Spectrum Definition In simple terms, the Electromagnetic spectrum can be defined as the range of all types of electromagnetic radiation and waves. All celestial bodies emit…
Table of Contents Emission Spectrum When electromagnetic radiations interact with atoms and molecules of matter, then the electrons present in these atoms may absorb energy and move to a higher…
Table of Contents Bohr Model of Hydrogen Atom Equation Bohr Model of the hydrogen atom initially projected the planetary model, but later an assumption regarding the electrons was made. The…
Table of Contents Bohr Model Bohr model of the atom was proposed by Neil Bohr in the year 1915. It was an extended modification of Rutherford’s model of an atom.…
Table of Contents Photoelectric Effect Definition The photoelectric effect is referred to as a phenomenon in which electrons are ejected from the surface of a metal when light is incident…
Table of Contents Quantum Number Definition Quantum numbers are often used to define the trajectory and the movement of an electron in an atom. Quantum numbers are defined as the…
Table of Contents Rydberg Constant Definition The Rydberg formula is a mathematical formula that is used to measure the wavelength of light resulting from an electron jumping between the energy…