Question

In what material does light travel through like air and water

Answer 1

Answer:-

Light waves travel fastest through a vacuum and air, and slower through other materials such as glass or water.

Answer 2

Light travels faster than sound even in water. If you are asking why sound is slower when it is in air than water, and why light is faster in air than in water, here is why: Light waves are electromagnetic transversal waves. They can travel through a vacuum and any particles they contact slow them down.

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