The Units of Index of Refraction Are

question 19

Multiple Choice

The units of index of refraction are:

• A)m/s
• B)s/m
• C)radian
• D)m/s²
• E)none of these

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Definitions:

Rate of Return

The gain or loss on an investment over a specified period, expressed as a percentage of the investment's initial cost.

Accounting Profit

The total revenue of a business minus the explicit costs, representing the financial gain on its income statement.

Economic Cost

The total cost of choosing one action over another, including both the costs incurred and the opportunity costs of forgone alternatives.

Financial Capital

Refers to the funds provided by lenders (and investors) to businesses to purchase real capital.