Which of the Following Properties Is (Are)improved by Placing Telescopes

question 20

Multiple Choice

Which of the following properties is (are) improved by placing telescopes in space?

• A) quantum efficiency
• B) integration time and angular resolution
• C) quantum efficiency and integration time
• D) ability to observe at multiple wavelength regions and angular resolution

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Definitions:

They're

A contraction of "they are," used to refer to two or more people, animals, or things.

Effected

Refers to something that has been brought about or achieved; an outcome that has been realized.

Ostentatious

Characterized by vulgar or pretentious display; designed to impress or attract notice.

Know

To be aware of through observation, inquiry, or information; to have knowledge or information about.