MikaMichtia
MikaMichtia MikaMichtia
  • 22-04-2016
  • Mathematics
contestada

can em waves travel through a perfect vacuum?

Respuesta :

AL2006
AL2006 AL2006
  • 22-04-2016
Yes they can.  Otherwise we would get no heat or light
from the sun, nor would we see any other stars.
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