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Light Waves and Sound Waves

Record your findings about sound and light waves for each of the following.
• Traveling through air
• Traveling through metal
• Why light travels faster

2 Answers

2 votes
travelling through air us fast and travelling through metal is slow because the photo electric emission take place the emission of the electrons taken place that wise it will take time to travel in metal guys
User Mark Watkins
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travelling through air us fast and travelling through metal is slow because the photo electric emission take place the emission of the electrons taken place that wise it will take time to travel in metal guys
User Franck Freiburger
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8.9k points