Two Parallel Beams of Light in Air Strike the Surface

question 46

Multiple Choice

Two parallel beams of light in air strike the surface of a transparent material and the refracted beam 1 is closer to the normal than beam 2.Which beam is traveling at higher speed in the material,and which beam has the higher index of refraction in the material?

• A)beam 1,beam 1
• B)beam 1,beam 2
• C)beam 2,beam 2
• D)beam 2,beam 1

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Definitions:

Physical Inventory

The process of counting and verifying all physical goods and materials in stock by a business.

Shipping Costs

The expenses involved in transporting goods from one location to another, including freight charges, packaging, and handling fees.

Diseconomies of Scale

An economic concept where an increase in production leads to a rise in average costs per unit due to inefficiencies.

Economies of Scale

Cost advantages that a business can achieve by increasing the scale of production, leading to lower average costs per unit due to spread fixed costs and operational efficiencies.