The First Bohr Radius, A₀, Is 0

question 82

Multiple Choice

The first Bohr radius, a₀, is 0.0529 nm and the corresponding energy, E₀, is 13.6 eV. The wavelength of the light emitted as a hydrogen atom undergoes a transition from state n = 3 to n = 2 is about

• A) 656 nm.
• B) 486 nm.
• C) 434 nm.
• D) 410 nm.
• E) None of these is correct.

---

Definitions:

Methodism

Methodism is a Christian Protestant denomination founded by John Wesley in the 18th century, emphasizing personal faith, social justice, and the universal need for salvation.

Equal in God's Eyes

The phrase "Equal in God's Eyes" suggests the belief that all individuals hold the same value and worth, regardless of their circumstances, in the perspective of a divine being or according to religious principles.

Rococo Style

An 18th-century artistic movement and style, affecting many aspects of the arts including painting, architecture, and decoration, noted for its elaborate ornamentation, asymmetrical values, and lightness.

Porcelain

A hard, fine-grained ceramic material made by heating refined materials, often including kaolin, in a kiln to high temperatures, known for its translucency, strength, and white color.