Does Light Waves Need A Medium To Travel at Traveling

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Does Light Waves Need A Medium To Travel. We know that light doesn’t need a medium through which to travel because the speed of light is experimentally constant: Answers are revealed in the activity.

PPT IB Physics Oscillations and Waves PowerPoint
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For sound waves, the medium is air. Light waves do not need a medium in which to travel but sound waves do. You have an electric field, say, in the form of a.

PPT IB Physics Oscillations and Waves PowerPoint

For sound waves, the medium is air. And experiments have determined that light travels at the speed of light, however fast you're traveling in whatever direction. Independent of the movement of the source or detector or the direction in. Sound waves, because they travel by oscillating molecules 2.what do both sound and light waves transfer?