When an electron makes a transition from one of its specified non-radiating orbits to another of lower energy it emits a photon. The frequency of thisphoton is given by ________.

(Difference in energy levels of the orbitals/Planck's constant)2

Planck's constant/Difference in energy levels of the orbitals

Difference in energy levels of the orbitals/Planck's constant

(Planck's constant/Difference in energy levels of the orbitals)2

When an electron makes a transition from one of its specified non-radi

1.	When an electron makes a transition from one of its specified non-radiating orbits to another of lower energy it emits a photon. The frequency of thisphoton is given by ________.
A.	Planck's constant/Difference in energy levels of the orbitals
B.	Difference in energy levels of the orbitals/Planck's constant
C.	(Difference in energy levels of the orbitals/Planck's constant)2
D.	(Planck's constant/Difference in energy levels of the orbitals)2
Answer» C. (Difference in energy levels of the orbitals/Planck's constant)2