Which statement is not true of bohr's model of the atom?
a. bohr's model correctly described the atomic spectra of h and he but failed for other atoms.
b. an electron does not radiate energy while in a stationary state.
c. an electron can move to a different orbit only by absorbing or emitting a photon.
d. the energy of a photon absorbed or emitted by an electron is equal to the difference between two energy states.
e. electrons in stationary states in the bohr hydrogen atom occupied circular orbits.