What Is the Wavelength of the Line in the Hydrogen

question 3

Multiple Choice

What is the wavelength of the line in the hydrogen spectrum that is comprised of transitions from the n = 5 to the n = 3 levels?

• A) 1880 nm
• B) 1290 nm
• C) 2250 nm
• D) 1920 nm

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Definitions:

Major Depression

A condition of mental well-being defined by an enduring period of depression or diminished interest in pursuits, resulting in major disruptions in daily living.

Catatonic

Relating to or characterized by catatonia, a state of immobility and unresponsiveness in someone who is otherwise awake.

Melancholic

A subtype of depression characterized by severe features, such as early morning awakening, significant weight loss, and excessive guilt.

DSM-5

The Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition, a manual published by the American Psychiatric Association that provides guidelines for the diagnosis of mental disorders.