Before CCDs Were Invented, What Was the Device Most Commonly

question 23

Multiple Choice

Before CCDs were invented, what was the device most commonly used for imaging with optical telescopes?

• A) Polaroid cameras
• B) photographic glass plates
• C) 35-mm film
• D) high-speed film
• E) video cameras

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Definitions:

Domestic Partnership

A legally recognized relationship between two individuals who live together and share a domestic life but are not married.

Civil Union

A legally recognized union of a couple, similar to marriage, that can offer similar protections and rights without the religious or social connotations of marriage.

Civil Marriage

A marriage recognized legally by the state or government, not requiring a religious ceremony but adhering to legal statutes.

Homogamy

A marital union where partners are similar to each other when it comes to age, personality, and cultural interests.