Monochromatic Light Shines on a Surface with Work Function 1

question 6

Multiple Choice

Monochromatic light shines on a surface with work function 1.80 eV. The maximum energy of the emitted photoelectrons is 0.620 eV. What is the wavelength of the monochromatic light?

• A) 200 nm
• B) 290 nm
• C) 689 nm
• D) 602 nm
• E) 512 nm

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Definitions:

Symbolic

Serving as a symbol or representing something beyond its literal sense.

Interexchange

The act or process of reciprocal trade or communication, sharing, or interchange between two or more parties.

Functional Explanation

An explanation that accounts for the presence of a trait or behavior by its function and how it contributes to the survival or efficiency of a system or organism.

Social Hierarchy

The organization of individuals within a society into different levels of status or authority, often based on factors like wealth, occupation, or education.