Bohr's Model(Energy Level of H atoms)

Bohr Atomic Model|| Energy Level OF Hydrogen

Bohr Atomic Model||Energy Level OF Hydrogen

Bohr's Model(energy of electron in an orbit)

According to Bohr's Model of hydrogen atom

Assuming Bohr's atomic model find (a)largest wavelength in Balmer series, (b)the excitation energy of n=3 level of He^+ atom.

The Bohr model of atoms

The simple Bohr model cannot be directly applied to calculate the energy levels of an atom with many electrons. This is because