The First Telescopes, and Most Amateur Telescopes, Rely on the Human

question 83

Multiple Choice

The first telescopes, and most amateur telescopes, rely on the human eye to observe objects. Modern telescopes record the observations with___________ .

• A) photographic film
• B) polyspectral scanners
• C) digital cameras
• D) projection systems

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Definitions:

Visual Acuity

The clarity or sharpness of vision, often measured with an eye chart to assess how well an individual can see at various distances.

Infant

A child in the earliest period of life, especially before they can walk or talk.

Fix And Follow

A term used in pediatric assessment to describe a baby’s ability to look at and follow an object with their eyes, indicating normal visual and neurological development.

Triceps Reflex

A physical reflex test that evaluates the nervous system by striking the triceps tendon to observe the arm's reflex movement.