sageoniHom5on
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Which property describes an electromagnetic wave and not a mechanical wave?
a. transfers energy
b. travels in a vacuum
c. has frequency
d. requires a medium

Respuesta :

b.) travels in a vacuum ..... this is the right answer so don;t report nor delete trust me Ok so ..


 Can You please rare as the brainliest answer pls thx
B. Travels n a vacuum.

just did this test 

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