1.what kind of wave is light?
2.does it need a medium in order to propagate?
3.where does light move the fastest?
4.what is refraction?
paki answer po ng tama
2.does it need a medium in order to propagate?
3.where does light move the fastest?
4.what is refraction?
paki answer po ng tama
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Answer:
1.Electromagnetic Wave
2.No.Electromagnetic waves differ from mechanical waves in that they do not require a medium to propagate.
3.The speed of light in a vacuum is 186,282 miles per second (299,792 kilometers per second), and in theory nothing can travel faster than light. In miles per hour, light speed is, well, a lot: about 670,616,629 mph. If you could travel at the speed of light, you could go around the Earth 7.5 times in one second.
4. refraction is the change in direction of a wave passing from one medium to another or from a gradual change in the medium. Refraction of light is the most commonly observed phenomenon, but other waves such as sound waves and water waves also experience refraction.
I hope my answer will help u,pabrainliest na rin thanks :)
Answer:
No.1 po
Explanation:
becouse the wave has a light am not crzy but i see it so cool i see a dolphin so shiny so its No.1
i hope its correct?