Which is NOT a possible energy of a photon emitted by hydrogen atom according to Bohr’s model?
Options

Question

Which is NOT a possible energy of a photon emitted by hydrogen atom according to Bohr’s model?

G1 Physics · Accepted Answer

Hydrogen transition energies are 13.6(1/n₁² − 1/n₂²) eV. For example 2→1 gives 10.2 eV, 3→1 gives 12.09 eV and 4→1 gives 12.75 eV. A photon of 11.1 eV is not among allowed transitions. Answer: B.