The Resolving Power of a Telescope Can Be Increased By

question 33

Multiple Choice

The resolving power of a telescope can be increased by:

• A)increasing the objective focal length and decreasing the eyepiece focal length
• B)increasing the lens diameters
• C)decreasing the lens diameters
• D)inserting a correction lens between objective and eyepiece
• E)none of the above

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Definitions:

U.S. Steel Case

A landmark antitrust case involving the United States Steel Corporation, representing significant legal and regulatory actions in American industrial history.

Illegal Price-Fixing

An unlawful agreement between competitors to set prices at a certain level, generally resulting in unfair competition and higher prices for consumers.

DuPont Cellophane Case

The antitrust case brought against DuPont in which the U.S. Supreme Court ruled (in 1956) that while DuPont had a monopoly in the narrowly defined market for cellophane, it did not monopolize the more broadly defined market for flexible packaging materials. It was thus not guilty of violating the Sherman Act.

Relevant Market

The market segment in which a company competes, defined by its products, customers, and geographic area.