A Refracting Astronomical Telescope Has Objective and Eyepiece Lenses of Focal

question 15

Multiple Choice

A refracting astronomical telescope has objective and eyepiece lenses of focal lengths 20.0 cm and 0.10 cm,respectively.What is the angular magnification of this instrument?

• A)67
• B)130
• C)200
• D)380

---

Definitions:

Emotionally Stressful Events

These are incidents or circumstances that cause significant psychological stress or emotional disturbance.

Amygdala

A region of the brain involved in the processing of emotions, including fear, anxiety, and the formation of emotional memories.

Basal Ganglia

A group of nuclei in the brain associated with a variety of functions, including control of voluntary motor movements, procedural learning, habit learning, eye movements, cognition, and emotion.

Retrieving

The process of accessing and bringing into consciousness information stored in memory.