Question

. A laser transition takes place from an energy level at 3.2 eV to another level at

1.6 eV. Calculate the wavelength of the laser beam emitted.​

Answer 1

Answer:

A laser transition takes place from an energy level at 3.2 eV to another level at

1.6 eV. Calculate the wavelength of the laser beam emitted.

Answer 2

Answer: Given in the below png file.