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:

Variable Cost

A cost that varies directly with the level of production or volume of output, as opposed to fixed costs, which remain constant regardless of activity level.

Direct Labor

The wages of employees who are directly involved in the production of goods or services.

Direct Materials

Raw materials that are used directly in the manufacturing of a product and can be directly attributed to the product.

Borrowing

The act of receiving something with the intention to return it, often referring to money from a lender under agreed terms.