Particle in a Box: an Electron Is in an Infinite

question 17

Multiple Choice

Particle in a box: An electron is in an infinite square well (a box) that is 2.0 nm wide. The electron makes a transition from the to the state, what is the wavelength of the emitted photon? (h = 6.626 × 10^-34 J ∙ s, m_el = 9.11 × 10^-31 kg, 1 eV = 1.60 × 10^{-19 J})

• A) 880 nm
• B) 750 nm
• C) 610 nm
• D) 1000 nm
• E) 1100 nm

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Definitions:

Management

The organization and coordination of activities to achieve defined objectives, typically within businesses or projects.

Quantity Supplied

The amount of a product or service that producers are willing and able to sell at a given price over a certain period of time.

Supply

Represents the total amount of a product or service available to consumers in a market at any given time.

Equilibrium Price

The price at which the quantity of goods supplied equals the quantity of goods demanded in the market.