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magnifik
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The magnetic field expression for an electric field of a plane wave in air in the time domain is H(t) = y3sin(ωt + 3x + 4z). Find the frequency of the wave.
i am having trouble where to begin on this problem. i know how to solve if there is only 1 direction variable (i.e. just x or just z), but since there is an x and z inside the sin, I'm not sure what to do
i am having trouble where to begin on this problem. i know how to solve if there is only 1 direction variable (i.e. just x or just z), but since there is an x and z inside the sin, I'm not sure what to do