Consider the Following Portion of the Energy-Level Diagram for Hydrogen

question 107

Multiple Choice

Consider the following portion of the energy-level diagram for hydrogen:
-For which of the following transitions does the light emitted have the longest wavelength?

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

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