The Pupil of a Person's Eye Changes from a Diameter

question 111

Multiple Choice

The pupil of a person's eye changes from a diameter of 3.5 mm to 1.5 mm as the illumination is increased.By what factor does the minimum angle of resolution change?

• A)0.43
• B)0.65
• C)2.0
• D)2.3

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Definitions:

Existential Approach

A psychological perspective emphasizing individual existence, freedom, choice, and meaning.

Angst

A profound and deep-seated feeling of anxiety or dread, often without a clear cause.

Rollo May

An American existential psychologist known for his works on human existence, anxiety, and the will.

Humanistic Psychology

A perspective in psychology that emphasizes individual potential for growth and the role of unique perceptions in guiding behavior and mental processes.