In the Figure, Joel Is Using a Device Known as a Periscope

question 42

Multiple Choice

In the figure, Joel is using a device known as a periscope to observe an object, represented by an upright arrow. The periscope contains two plane mirrors tilted at an angle of 45° relative to Joel's line of sight. Which one of the following pairs of characteristics of the final image that Joel looks at is correct relative to those of the object?

• A)inverted, real
• B)upright, enlarged
• C)inverted, smaller
• D)inverted, same size
• E)upright, virtual

---

Definitions:

Recovered Memories

Memories that have been forgotten or repressed, often of traumatic events, that are later retrieved or recalled.

Traumatic Memories

Distressing recollections that are the result of experiencing or witnessing events that are emotionally overwhelming or life-threatening.

Memory Construction

The process by which the brain creates and organizes memories, influenced by perception, imagination, and other cognitive processes.

Proactive Interference

The situation in which older memories disrupt the recall of later-formed memories.