An Electron Is Bound in an Infinite Well (A Box)of

question 10

Short Answer

An electron is bound in an infinite well (a box)of width 0.10 nm.If the electron is initially in the n = 8 state and falls to the n = 7 state,find the wavelength of the emitted photon. ,h = 6.626 × 10^-34 J ∙ s,m_el = 9.11 × 10^-31 kg)

---

Definitions:

Net Operating Income

The profit a company makes from its operations, calculated as total revenue minus operating expenses, excluding taxes and interest.

Variable Costing

An accounting method that only includes variable production costs—direct materials, direct labor, and variable manufacturing overhead—in product costs.

Absorption Costing

A product costing technique that adds up all manufacturing expenses — direct materials, direct labor, variable, and fixed overheads — into the comprehensive cost of the product.

Net Operating Income

The total profit of a company after operating expenses are subtracted from operating revenues.