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

question 30

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 n_ice = 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
• E) E

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Definitions:

Disaggregate

To break down into smaller components or elements for analysis or examination.

Financial Statement

A written report that quantitatively describes the financial health of a company, including balance sheets, income statements, and cash flow statements.

Reportable Segment

Part of a company that can be clearly distinguished operationally and financially from other parts of the company, requiring separate reporting under certain financial reporting frameworks.

Financial Report

A formal record containing financial information of an entity, including statements of financial position, performance, changes in equity, and cash flow, for a specific period.