A hydrogen atom in its ground state absorbs a photon of energy 12.75 eV.What is its new value of n,the main quantum number in the Bohr model?
A)1
B)2
C)3
D)4
E)5

Name: A hydrogen atom in its ground state absorbs a photon of energy 12.75 eV.What is its new value of n,the main quantum number in the Bohr model? A)1 B)2 C)3 D)4 E)5
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Quizplus · Accepted Answer

The energy difference between the ground state (n=1) and n=4 in a hydrogen atom is approximately 12.75 eV, so the electron transitions to n=4.

A Hydrogen Atom in Its Ground State Absorbs a Photon