An atom of barium has the atomic symbol shown below. Which statement is FALSE regarding this atom of barium?
2 answers:
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Answer: Option (a) is the correct answer.
Explanation:
The given data is as follows.
wavelength of red photon () = 700 nm
wavelength of infrared photon () = 1750 nm
Therefore, calculate the wavelength of absorbed photon as follows.
=
=
or, =
= 500 nm
Therefore, we can conclude that the wavelength of the absorbed photon is 500 nm.