Which One of the Following Statements Is True Concerning the Focal

question 47

Multiple Choice

Which one of the following statements is true concerning the focal length of a lens?

• A)The focal length is the same for all colors.
• B)The focal length is different for different colors because of reflection.
• C)The focal length is different for different colors because of dispersion.
• D)The focal length is different for different colors because of polarization.
• E)The focal length is different for different colors because of spherical aberration.

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Definitions:

Refund Liability

A liability recorded on the balance sheet for expected refunds to customers for returned or unsatisfactory products or services.

Estimated Returns

The anticipated amount of profits or losses from an investment, often based on historical data and future projections.

Management Estimates

Judgments and assumptions made by a company's management for reporting financial figures, when a precise value cannot be determined.

Estimated Inventory Returns

An approximation of the amount of inventory that is expected to be returned by customers over a specified period.