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11 Dec 2019
The figure is an energy-level diagram for a simple atom. What wavelengths appear in the atom's emission spectrum?
(a) From wavelength 3 to 1
(b) From wavelength 3 to 2
(c) From wavelength 2 to 1
What wavelengths appear in the atom's absorption spectrum?
(d) From wavelength 1 to 2
(e) From wavelength 1 to 3
The figure is an energy-level diagram for a simple atom. What wavelengths appear in the atom's emission spectrum?
(a) From wavelength 3 to 1
(b) From wavelength 3 to 2
(c) From wavelength 2 to 1
What wavelengths appear in the atom's absorption spectrum?
(d) From wavelength 1 to 2
(e) From wavelength 1 to 3
Amal JeevaLv10
24 Sep 2020
