A Light Ray Strikes a Hexagonal Ice Crystal Floating in the Air

question 7

Multiple Choice

A light ray strikes a hexagonal ice crystal floating in the air perpendicular to one face, as shown below.The hexagonal faces of the crystal are perpendicular to the plane of the page.All the rays shown are in the plane of the page, and nice = 1.30.Which outgoing ray is correct when the incoming ray strikes the crystal face on the left head on?

• A)A
• B)B
• C)C
• D)D

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Definitions:

Logistic Regression

A statistical analysis method used for predicting the outcome of a categorical dependent variable based on one or more predictor variables.

Meta-Analysis

A statistical technique that combines the results of multiple scientific studies to arrive at a comprehensive conclusion.

Data Analysis

The process of inspecting, cleaning, transforming, and modeling data to discover useful information, inform conclusions, and support decision-making.

Trends

Patterns or directions identified over periods of time in data sets or within a series of data points.