What Is the Wavelength of Light That Is Emitted When

question 87

Multiple Choice

What is the wavelength of light that is emitted when an excited electron in the hydrogen atom falls from the n = 5 level to the n = 2 level?

• A) 5.82 × 10^-7 m
• B) 6.50 × 10^-7 m
• C) 4.34 × 10^-7 m
• D) 5.12 × 10^-7 m
• E) none of these

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