Which of the Following Has the Longest Wavelength

question 24

Multiple Choice

Which of the following has the longest wavelength?

• A)thermal infrared
• B)radio
• C)gamma
• D)ultraviolet

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Definitions:

Nonexcludable

A characteristic of a public good, indicating that it is not feasible to prevent non-paying customers from consuming the good.

Excludable

An excludable good is one from which it is possible to prevent people from benefiting unless they have paid for it.

Public Good

A good or service offered to every member of a society for free, provided by either the government or a private entity or group, without seeking profit.

National Defense

Governmental and military measures designed to protect a country from external aggression and threats.