An electromagnetic wave has an electric field given by
e? (y, t)=[ 3.60105v/m cos(ky? (1.2501...
Physics, 16.11.2019 04:31 vlactawhalm29
An electromagnetic wave has an electric field given by
e? (y, t)=[ 3.60105v/m cos(ky? (1.2501013rad/s )t)]k^.
in which direction is the wave traveling?
what is the wavelength of the wave?
Answers: 1
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