Bohr Model

The Bohr model is an obsolete model of the atom that incorporated some early quantum concepts. The idea is that the atom consists of a small, dense atomic nucleus surrounded by orbiting electrons. Among other postulates, it assumed the following:

• The atom can only absorb or radiate discrete amounts of energy, which in turn is proportional to the frequency of absorbed or radiated light.

• The electrons still obey ordinary mechanics in stationary orbits.

Links:

1. Wikipedia — Bohr model

Contents:

• Energy of electron in hydrogen atom per Bohr
  • energy
  • radius
  • law
• Frequency of electron transition in Hydrogen
  • transition_frequency
  • lower_principal_quantum_number
  • higher_principal_quantum_number
  • law