An Electron Is in a One-Dimensional Box of Length 0

question 115

Multiple Choice

An electron is in a one-dimensional box of length 0.5 nm.The wavelength of the photon emitted as the electron transitions from its first excited state to its ground state is

• A)103 nm
• B)274 nm
• C)365 nm
• D)402 nm
• E)521 nm

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Definitions:

Metric System

A system of measurement based on multiples of 10.

Gram

A metric unit of mass equal to one thousandth of a kilogram, commonly used in scientific measurements.

Apothecary Equivalent

A term used to refer to the equivalent measurements or substances used in old pharmacy practices.

Fluid Ounce

A unit of volume used primarily in the United States to measure liquids, equivalent to approximately 29.57 milliliters.