What is the energy change for a hydrogen atom when an electron transitions from n=1 to n=3? - ATOMS AND NUCLEI Quiz | GKFix.in

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Question

What is the energy change for a hydrogen atom when an electron transitions from n=1 to n=3?

A. +12.09 eV
B. -12.09 eV
C. +1.51 eV
D. -13.6 eV