Give reasons for the failure of the Bohr model

Explanation

in bohr model and electron regarded as a charged particle but the wave character of the electron is not considered.
in bohr.s model moving in well defined circular orbits it completely be defined only if both the known exactly at the same time. This is not possible according to the Heisenberg uncertainty principle
Bohr model of the hydrogen atom therefore not only ignores dual behaviour of matter but also contradicts Heisenberg uncertainty principle Therefore there was no point in extending Bohr model to other atoms.