Electron Energy: Deriving the Expression

The video tutorial explains the energy of an electron in a hydrogen atom, detailing the derivation of potential and kinetic energy. It describes how potential energy is related to the work done in bringing a free electron to a distance from the nucleus, governed by Coulomb's law. The kinetic energy is associated with the electron's mass and velocity. The total energy is derived by equating centripetal and centrifugal forces. The tutorial introduces Rydberg's constant and explains how to calculate the energy of an electron in different energy levels using quantum numbers.

How can the total energy of an electron be expressed in terms of its potential and kinetic energy?

What is the significance of the Rydberg's constant in the energy levels of electrons?

What does the equation EN = -RHZ^2/N^2 represent in the context of electron energy levels?