4. How does light travel?
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Explanation:
Light, also called electromagnetic radiation (EM radiation) or electromagnetic waves, results from oscillations in electric and magnetic fields. ... All of these waves travel at the speed of light in a vacuum (approximately 3 × 108 m/s). This is fastest speed in the universe.
Answered by
1
Answer:
Light, also called electromagnetic radiation (EM radiation) or electromagnetic waves, results from oscillations in electric and magnetic fields. ... All of these waves travel at the speed of light in a vacuum (approximately 3 × 108 m/s). This is fastest speed in the universe!
Explanation:
Hope this helps you mate xD
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