Physics
1princessacarolyn
2017-08-18 00:51:30
What are the similarities of sound waves and electromagnetic waves?
ANSWERS
akmalJR
2017-08-18 01:31:58

Sound is a wave of pressure (mechanical wave). Hence, it requires a medium to propagate. EM waves are a form of energy emitted and absorbed by charged particles transmitted as oscillating electric and magnetic fields. They can travel through vacuum too.

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