What are radio waves?
Understand the Problem
The question is asking for a definition and explanation of radio waves, which are a type of electromagnetic radiation. The answer would likely cover their properties, uses in communication, and how they fit into the broader spectrum of electromagnetic waves.
Answer
Radio waves are electromagnetic radiation with long wavelengths and low frequencies, primarily used for communication.
Radio waves are a type of electromagnetic radiation with the longest wavelengths and the lowest frequencies. They are commonly used for communication.
Answer for screen readers
Radio waves are a type of electromagnetic radiation with the longest wavelengths and the lowest frequencies. They are commonly used for communication.
More Information
Radio waves are essential for wireless communication technologies such as radio broadcasting, television, and mobile phones. They can travel long distances and through obstacles, which is why they are so useful for communication.
Sources
- Radio Waves - NASA Science - science.nasa.gov
- Radio wave - Wikipedia - en.wikipedia.org
- What Are Radio Waves? | Live Science - livescience.com
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