Which of the Following Types of Electromagnetic Radiation Travels at the Greatest

question 60

Multiple Choice

Which of the following types of electromagnetic radiation travels at the greatest speed in vacuum?

• A)Radio waves
• B)Visible light
• C)X rays
• D)Gamma rays
• E)All of these travel at the same speed

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Definitions:

Unfunded Mandates

Regulations or conditions for receiving grants imposed by the federal government on state and local governments or on private entities, often without providing accompanying funding.

General Revenue Sharing

A federal program in the United States (1972-1987), which provided state and local governments with unrestricted funds to be used at their discretion for a wide range of public purposes.

Block Grants

Financial assistance provided by the federal government to state or local governments for broad purposes, with relatively few restrictions on how the funds may be spent.

Categorical Grants

Funding from the federal government to state or local governments for specific purposes and subject to detailed conditions.