21 Using Bohr's postulates for hydrogen atom , show that the total energy (E) of the electron is the - Physics - Atoms

Question

21 Using Bohr's postulates for hydrogen atom , show that the total
energy (E) of the electron is the stationary states can be
expressed as the sum of kinetic energy (K) and Potential energy (U)
, where K-2U Hence , deduce the expression for the total energy in
nth energy level of H-atom

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21. Using Bohr's postulates for hydrogen atom , show that the total energy (E) of the electron is the stationary states can be expressed as the sum of kinetic energy (K) and Potential energy (U) , where K-2U . Hence , deduce the expression for the total energy in nth energy level of H-atom.

21. Using Bohr's postulates for hydrogen atom , show that the total energy (E) of the electron is the stationary states can be expressed as the sum of kinetic energy (K) and Potential energy (U) , where K-2U . Hence , deduce the expression for the total energy in n^th energy level of H-atom.