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Which type of wave travels faster in a vacuum, visible light or radio waves? Explain

User Rida
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Answer:

Both visible light and radio waves travel at the same speed in a vacuum: the speed of light, approximately 299,792 kilometers per second (186,282 miles per second).

Step-by-step explanation:

In a vacuum, electromagnetic waves, including visible light and radio waves, travel at a constant speed known as the speed of light. This speed is about 299,792 kilometers per second or 186,282 miles per second. The wavelength or frequency does not affect this speed; they all move at the same rate.

User Patrick Hillert
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