rubixcube9466 rubixcube9466
  • 22-03-2016
  • Physics
contestada

How are electromagnetic waves different from sound waves?

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MorganSkalsky
MorganSkalsky MorganSkalsky
  • 22-03-2016
Sound waves are longitudinal while electromagnetic are transverse waves. Sound is a mechanical vibration that passes through a medium while EM waves travel path of electromagnetic radiation. 
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Dracula419
Dracula419 Dracula419
  • 22-03-2016
sound waves are longitudinal while em waves are transverse. sound waves need a material for propagation unlike em wave.
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