Question

In a carbon dioxide laser the energy difference between two levels in 0.121 eV. calculate the frequency of radiation​

Answer 1

Answer:

The difference in energy between the two energy levels is 2.3eV.

To find: The frequency of radiation emitted when the atom makes a transition between the energy levels.

The energy between the energy levels is

E=2.3eV

⇒2.3×1.6×10

−19

J

The frequency of the radiations emitted during transition is:

E=hν

ν=

E

h

⇒

2.3×1.6×10

−19

6.626×10

−34

⇒5.5×10

14

Hz