A Ray of Light Enters an Equilateral Prism Made of Material

question 16

Multiple Choice

A ray of light enters an equilateral prism made of material with n = 1.45 at an angle of incidence $\theta$ .The internally refracted ray is parallel to the base of the prism.What is the angle of refraction for the ray leaving the prism?

• A) 46.5\(^{\circ}\)
• B) 30.0\(^{\circ}\)
• C) 20.2\(^{\circ}\)
• D) 15.7\(^{\circ}\)
• E) the ray won't leave the prism

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Definitions:

Reinforcement

A process in behavioral psychology where the probability of a behavior occurring is increased or decreased through the use of rewards or punishments.

Stimulus Discrimination

The acquired skill to distinguish between a conditioned stimulus and various other stimuli that have not been associated with an unconditioned stimulus.

Acquisition

The process of learning or obtaining new information, skills, or responses.

Good Mood

A positive emotional state characterized by feelings of happiness, contentment, and well-being.