The Objective of Most Radio Telescopes Is Similar to the Objective

question 98

Multiple Choice

The objective of most radio telescopes is similar to the objective of a reflecting optical telescope in that

• A) they are both concave in shape.
• B) they are both convex in shape.
• C) they are typically the same size.
• D) they are both made of metal.
• E) they have nothing in common.

---

Definitions:

Wants

Desires or wishes that are not necessary for basic survival but are sought after for personal satisfaction or to fulfill societal standards.

Personality

The combination of characteristics or qualities that form an individual's distinctive character, affecting how they think, feel, and behave.

Mid-Twentieth Century

A period spanning the middle decades of the 20th century, often characterized by significant social, political, and technological changes.

Marketable Products

Products that have sufficient demand and appeal in the market to be sold profitably.