What are electromagnetic waves that travel through the atmosphere?

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Multiple Choice

What are electromagnetic waves that travel through the atmosphere?

Explanation:
Radio waves are electromagnetic waves that travel through the atmosphere. They cover a wide range of frequencies used for wireless communication, broadcasting, radar, and navigation signals that reach receivers on the ground. The other items are specific systems or a frequency range that operate using those same waves, but the general term for the waves themselves is radio waves.

Radio waves are electromagnetic waves that travel through the atmosphere. They cover a wide range of frequencies used for wireless communication, broadcasting, radar, and navigation signals that reach receivers on the ground. The other items are specific systems or a frequency range that operate using those same waves, but the general term for the waves themselves is radio waves.

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