Light Is Refracted Through a Diamond

question 3

Multiple Choice

Light is refracted through a diamond. If the angle of incidence is 30°, and the angle of refraction is 12°, what is the index of refraction?

• A) 1.3
• B) 2.4
• C) 2.6
• D) 1.8
• E) 0.4

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Definitions:

Budgeting Process

The procedure by which an organization estimates its future income and expenditures.

Safety Stock

An additional quantity of an item held in inventory to reduce the risk of stockouts due to uncertainties in demand or supply.

Budgeted Production

An estimate of the quantity of products or services a business plans to produce over a certain period, used for planning and control purposes.

Sales Budget

An estimate of the sales revenue and sales volume expected for a future period, forming a basis for other business planning.