The Diagram Shows the Passage of a Ray of Light

question 32

Multiple Choice

The diagram shows the passage of a ray of light from air into a substance X.The index of refraction of X is:

• A)0.53
• B)0.82
• C)1.2
• D)1.9
• E)3.0

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Definitions:

Cost Data

Information regarding the expenses incurred in the production, operation, or undertaking of a project, activity, or product.

Monopolistically Competitive

An arrangement in the economy where countless firms are selling products that look similar but are unique, thus permitting them a slight advantage in the market.

Product Differentiation

The method of differentiating a product or service to appeal more to a specific target market.

Differentiation

The process of distinguishing a product or service from others to make it more attractive to a particular target market.