A Light Ray in Material 1 Goes into Material 2 $^{\circ}$

question 52

Multiple Choice

A light ray in material 1 goes into material 2.The angle of incidence in material 1 is 40.0 $^{\circ}$ and the angle of refraction in material 2 is 31.0 $^{\circ}$ .If the index of refraction of material 1 is 1.60,what is the index of refraction of material 2?

• A) 3.20
• B) 2.00
• C) 1.88
• D) 1.41
• E) 1.20

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Definitions:

Anal

Refers to anything related to the anus.

Freudian Theory

A psychological theory developed by Sigmund Freud, which emphasizes unconscious processes and the importance of childhood experiences in shaping personality and behavior.

Id

In psychoanalytic theory, the part of the mind that is responsible for the instinctual impulses and demands for immediate satisfaction of basic needs.

Impulses

Sudden, involuntary inclinations to act without premeditation, often driven by internal or external stimuli.