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What is true about electromagnetic waves? Select all that apply. *

Captionless Image
Electromagnetic waves are faster than mechanical waves.
Electromagnetic waves can travel in vacuum.
Humans can see mechanical waves but not electromagnetic waves.
Electromagnetic waves have higher frequencies than mechanical waves.
Electromagnetic waves are made up of massless particles.

2 Answers

9 votes
Electromagnetic are faster
User Petesramek
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7.1k points
13 votes

Answer:

electromagnetic waves are faster than mechanical waves

User Jordan Sitkin
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7.2k points