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Debora [2.8K]
3 years ago
8

Describe three characteristics of electromagnetic waves that make them useful for transmitting signals.

Physics
1 answer:
pav-90 [236]3 years ago
3 0

Answer:

characteristics of electromagnetic waves:-

  • electromagnetic waves are transverse waves;
  • electromagnetic waves can travel through a vacuum;
  • electromagnetic waves travel at exactly the same speed in a vacuum, the speed of light, 300,000,000 m/s.
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