An Object That Is 4

question 109

Multiple Choice

An object that is 4.00 cm tall is placed 18.0 cm in front of a concave mirror having a focal length of 20.0 cm.What is the location of its image in relation to the mirror and what are its characteristics?

• A)180 cm on the other side of mirror,real,6.00 times bigger
• B)10 cm on the other side of mirror,virtual,10.0 times bigger
• C)18 cm on the same side of mirror,virtual,2.25 times bigger
• D)20 cm on the same side of mirror,real,10.0 times bigger
• E)180 cm on the other side of mirror,virtual,10.0 times bigger

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Definitions:

Skinner

B.F. Skinner, an influential American psychologist known for his work in behaviorism and the development of the theory of operant conditioning.

Psychosexual Stages

A series of developmental stages proposed by Freud, through which a child's personality develops, each characterized by the focus of libido on a different area of the body.

Freud

Sigmund Freud was an Austrian neurologist who founded psychoanalysis, a method for treating psychopathology through dialogue between a patient and a psychoanalyst.

Adult Personality

The combination of characteristics or qualities that form an individual's distinctive character in adulthood, often considered relatively stable over time.