An Excited Hydrogen Atom Emits a Photon with an Energy

question 20

Multiple Choice

An excited hydrogen atom emits a photon with an energy of 0.661 eV.What was the initial state of the hydrogen atom before emitting the photon?

• A)n = 1
• B)n = 2
• C)n = 3
• D)n = 4
• E)n = 5

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Definitions:

Clitoris

A highly sensitive organ located at the front of the female vulva and involved in sexual pleasure.

Areolae

The pigmented areas surrounding the nipples of the breast, which can vary in size, color, and texture among individuals.

Labia Majora

The outer folds of skin surrounding the vulva in females, serving protective and sexual functions.

Sexual Excitement

The physiological and emotional state of arousal and anticipation that precedes sexual activity, characterized by increased heart rate, blood flow, and libido.