In Which of the Following Energy Level Transitions for a Hydrogen

question 109

Multiple Choice

In which of the following energy level transitions for a hydrogen atom is a photon emitted?

• A)n = 1 to n = 2
• B)n = 3 to n = 2
• C)n = 2 to n = 1
• D)n = 1 to n = 4
• E)n = 4 to n = 3

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