Physics, 10.05.2021 19:20 jannaleigh
What are three properties of electromagnetic waves?
1. They travel slower than the speed of light, they include visible light waves, and they can transfer energy through empty space.
2. They need matter through which to travel, they travel at the speed of light, and they include visible light waves.
3. They travel at the speed of light, they include ultraviolet waves, and they can transfer energy through empty space.
4. They include ultraviolet waves, they need matter through which to travel, and they travel slower than the speed of light.
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What are three properties of electromagnetic waves?
1. They travel slower than the speed of light,...
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