In the Figure, the Image Is Viewed on a Screen

question 21

Multiple Choice

In the figure, the image is viewed on a screen and is 13.5 mm tall. What is the focal length of the lens?

• A) +14.6 cm
• B) -14.6 cm
• C) +20.4 cm
• D) -89.3 cm
• E) +124 cm

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Definitions:

Endowment Fund

Financial assets donated to institutions or organizations with the stipulation that the funds are to be invested and the principal remains intact.

Restricted Fund

Denotes funds that are earmarked for a specific purpose by donors or grantors, limiting their use to certain activities or projects.

Investment Income

The money that an individual or entity earns from various investments, such as dividends, interest, or rental income.

Net Assets

The total assets of a company minus its total liabilities, representing the shareholders' equity in the company.