The Image of an Object Beneath the Surface of a Medium

question 15

Multiple Choice

The image of an object beneath the surface of a medium of refractive index n > 1 is seen in air by a person looking down on the surface. This image, formed by light rays leaving the flat refractive surface, is

• A) real and closer to the viewer than the object.
• B) virtual and closer to the viewer than the object.
• C) real and farther from the viewer than the object.
• D) virtual and farther from the viewer than the object.
• E) virtual and the same distance from the viewer as the object.

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Definitions:

Pietro Da Cortona

An Italian Baroque painter and architect, known for his frescoes and ceilings, which combine dramatic movement and rich coloring.

La Pittura

An Italian term meaning "the painting," often associated with discussions on the art and technique of painting.

Artemisia Gentileschi

An Italian Baroque painter known for her powerful depictions of biblical and mythological female figures, and for being one of the first recognized female artists.

Self-Portrait

An artistic representation of the artist by themselves, often a painting, drawing, photograph, or other forms of media.