What Characteristic of a Telescope Controls the Amount of Light

question 41

Multiple Choice

What characteristic of a telescope controls the amount of light captured by the telescope?

• A) resolving power
• B) magnifying power
• C) size of eyepiece
• D) number of mirrors
• E) diameter of tube

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Definitions:

Bill of Rights

The first ten amendments to the United States Constitution that guarantee certain fundamental rights and protections to American citizens, including freedom of speech, religion, and the press.

Impressment

The practice used by navies to force civilians or sailors into military service, notably by the British Royal Navy during the 18th and early 19th centuries, often leading to tensions with other countries.

Baratarian Pirates

A group of 19th-century pirates led by Jean Lafitte, who operated out of the Barataria Bay south of New Orleans, and later aided the United States in the War of 1812.