The Kinetic Energy of an Electron Moving in a Circular

question 31

Multiple Choice

The kinetic energy of an electron moving in a circular orbit of radius r about a positive charge Ze varies

• A) directly with r.
• B) directly with r².
• C) inversely with r.
• D) inversely with r².
• E) inversely with r^1/2.

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Definitions:

Marginal Revenue Product

The additional revenue generated by employing one more unit of a factor, such as labor or capital.

Marginal Revenue Product

The additional revenue generated from using one more unit of an input in the production process.

Wage Rate

The amount of compensation a worker receives per unit time or per unit of output, often expressed per hour or piece.

Marginal Revenue Product

The additional revenue generated from employing one more unit of a resource.