Dispersion Occurs When

question 59

Multiple Choice

Dispersion occurs when:

• A)some materials bend light more than other materials.
• B)a material slows down some wavelengths more than others.
• C)a material changes some frequencies more than others.
• D)light has different speeds in different materials.

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Definitions:

Income Inequality

The unequal distribution of household or individual income across the various participants in an economy.

Household Income

The combined gross income of all members of a household, typically measured over a set period of time, such as a month or a year.

Taxes

Compulsory financial charges imposed by a government on individuals, corporations, or transactions to fund public services and government activities.

Transfer Payments

Monetary payments made by governments that do not correspond to the provision of goods or services in exchange, such as welfare benefits.