Which of the Following Regions in the Electromagnetic Spectrum Corresponds

question 4

Multiple Choice

Which of the following regions in the electromagnetic spectrum corresponds to the radiation with the longest wavelength?

• A) radio waves
• B) ultraviolet
• C) infrared
• D) visible

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Definitions:

Lbs

An abbreviation for pounds, a unit of weight commonly used in the United States and the British imperial system; not directly a financial term unless related to commodities trading.

Coffee Futures

Financial contracts obligating the buyer to purchase coffee, and the seller to sell coffee, at a predetermined future date and price.

Pounds

A unit of mass commonly used in the British imperial and United States customary systems, equivalent to 0.453592 kilograms.

Marking to Market

The practice of updating the value of a financial instrument to reflect its current market value.