How did bohr's model explain the stability of an atom?
Answers
according to bohr's model of an atom
there are energy shells (such as k shell , m shell , n shell) .
these shells have a discrete orbit and they do not lose their energy and dont fal into the nucleas of the atom
According to bohr's model of an atom ,electron in an atom can revolve in certain definite energy levels called stationary states . As long as electron remains in a particular permitted circular orbit , it neither emits, nor absorbs energy .In other words an electron can not spiral towards the nucleus by losing energy continuously .The only way by which the electron can lose energy is to jump from higher energy levels to lower ones.It is obvious that an electron can not radiate energy if no lower energy level is available .That is why atoms do not collapse.